Home / 595,748.96-822,970.32-541,939.04

Finding the Fourth Proportional to 595,748.96, 822,970.32 and 541,939.04

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Solution

The fourth proportional to 595,748.96, 822,970.32 and 541,939.04 is: 748,637.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,748.96 : 822,970.32 = 541,939.04 : x
  2. Step 2: Convert to fraction form
    595,748.96/822,970.32 = 541,939.04/x
  3. Step 3: Cross multiply
    595,748.96x = 822,970.32 × 541,939.04
  4. Step 4: Simplify right side
    595,748.96x = 445,999,745,169.29
  5. Step 5: Solve for x
    x = 445,999,745,169.29/595,748.96
  6. Step 6: Final answer
    x = 748,637.05

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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.