Home / 732,823.24-1,098,975.66-348,526.84

Finding the Fourth Proportional to 732,823.24, 1,098,975.66 and 348,526.84

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Solution

The fourth proportional to 732,823.24, 1,098,975.66 and 348,526.84 is: 522,666.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,823.24 : 1,098,975.66 = 348,526.84 : x
  2. Step 2: Convert to fraction form
    732,823.24/1,098,975.66 = 348,526.84/x
  3. Step 3: Cross multiply
    732,823.24x = 1,098,975.66 × 348,526.84
  4. Step 4: Simplify right side
    732,823.24x = 383,022,509,962.30
  5. Step 5: Solve for x
    x = 383,022,509,962.30/732,823.24
  6. Step 6: Final answer
    x = 522,666.98

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1.5x scale

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.