Home / 924,526.02-1,275,972.54-532,050.86

Finding the Fourth Proportional to 924,526.02, 1,275,972.54 and 532,050.86

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Solution

The fourth proportional to 924,526.02, 1,275,972.54 and 532,050.86 is: 734,303.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,526.02 : 1,275,972.54 = 532,050.86 : x
  2. Step 2: Convert to fraction form
    924,526.02/1,275,972.54 = 532,050.86/x
  3. Step 3: Cross multiply
    924,526.02x = 1,275,972.54 × 532,050.86
  4. Step 4: Simplify right side
    924,526.02x = 678,882,287,243.38
  5. Step 5: Solve for x
    x = 678,882,287,243.38/924,526.02
  6. Step 6: Final answer
    x = 734,303.06

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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.