Home / 1,592,957.02-2,388,000.77-581,369.19

Finding the Fourth Proportional to 1,592,957.02, 2,388,000.77 and 581,369.19

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Solution

The fourth proportional to 1,592,957.02, 2,388,000.77 and 581,369.19 is: 871,530.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,592,957.02 : 2,388,000.77 = 581,369.19 : x
  2. Step 2: Convert to fraction form
    1,592,957.02/2,388,000.77 = 581,369.19/x
  3. Step 3: Cross multiply
    1,592,957.02x = 2,388,000.77 × 581,369.19
  4. Step 4: Simplify right side
    1,592,957.02x = 1,388,310,073,374.28
  5. Step 5: Solve for x
    x = 1,388,310,073,374.28/1,592,957.02
  6. Step 6: Final answer
    x = 871,530.15

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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.