Home / 1,084,084.89-1,495,986.75-594,051.50

Finding the Fourth Proportional to 1,084,084.89, 1,495,986.75 and 594,051.50

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Solution

The fourth proportional to 1,084,084.89, 1,495,986.75 and 594,051.50 is: 819,763.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,084.89 : 1,495,986.75 = 594,051.50 : x
  2. Step 2: Convert to fraction form
    1,084,084.89/1,495,986.75 = 594,051.50/x
  3. Step 3: Cross multiply
    1,084,084.89x = 1,495,986.75 × 594,051.50
  4. Step 4: Simplify right side
    1,084,084.89x = 888,693,165,337.69
  5. Step 5: Solve for x
    x = 888,693,165,337.69/1,084,084.89
  6. Step 6: Final answer
    x = 819,763.45

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Double scale
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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.