Home / 1,732,001.10-2,598,061.05-533,913.90

Finding the Fourth Proportional to 1,732,001.10, 2,598,061.05 and 533,913.90

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Solution

The fourth proportional to 1,732,001.10, 2,598,061.05 and 533,913.90 is: 800,889.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,001.10 : 2,598,061.05 = 533,913.90 : x
  2. Step 2: Convert to fraction form
    1,732,001.10/2,598,061.05 = 533,913.90/x
  3. Step 3: Cross multiply
    1,732,001.10x = 2,598,061.05 × 533,913.90
  4. Step 4: Simplify right side
    1,732,001.10x = 1,387,140,907,643.60
  5. Step 5: Solve for x
    x = 1,387,140,907,643.60/1,732,001.10
  6. Step 6: Final answer
    x = 800,889.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.