Home / 1,084,090.90-1,495,995.02-594,057.50

Finding the Fourth Proportional to 1,084,090.90, 1,495,995.02 and 594,057.50

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Solution

The fourth proportional to 1,084,090.90, 1,495,995.02 and 594,057.50 is: 819,771.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,090.90 : 1,495,995.02 = 594,057.50 : x
  2. Step 2: Convert to fraction form
    1,084,090.90/1,495,995.02 = 594,057.50/x
  3. Step 3: Cross multiply
    1,084,090.90x = 1,495,995.02 × 594,057.50
  4. Step 4: Simplify right side
    1,084,090.90x = 888,707,061,593.65
  5. Step 5: Solve for x
    x = 888,707,061,593.65/1,084,090.90
  6. Step 6: Final answer
    x = 819,771.72

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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.