Home / 1,084,089.89-1,495,993.65-594,056.50

Finding the Fourth Proportional to 1,084,089.89, 1,495,993.65 and 594,056.50

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Solution

The fourth proportional to 1,084,089.89, 1,495,993.65 and 594,056.50 is: 819,770.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,089.89 : 1,495,993.65 = 594,056.50 : x
  2. Step 2: Convert to fraction form
    1,084,089.89/1,495,993.65 = 594,056.50/x
  3. Step 3: Cross multiply
    1,084,089.89x = 1,495,993.65 × 594,056.50
  4. Step 4: Simplify right side
    1,084,089.89x = 888,704,751,741.23
  5. Step 5: Solve for x
    x = 888,704,751,741.23/1,084,089.89
  6. Step 6: Final answer
    x = 819,770.35

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.