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Finding the Fourth Proportional to 596,670.80, 895,495.80 and 592,005.20

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Solution

The fourth proportional to 596,670.80, 895,495.80 and 592,005.20 is: 888,493.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,670.80 : 895,495.80 = 592,005.20 : x
  2. Step 2: Convert to fraction form
    596,670.80/895,495.80 = 592,005.20/x
  3. Step 3: Cross multiply
    596,670.80x = 895,495.80 × 592,005.20
  4. Step 4: Simplify right side
    596,670.80x = 530,138,170,178.16
  5. Step 5: Solve for x
    x = 530,138,170,178.16/596,670.80
  6. Step 6: Final answer
    x = 888,493.57

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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.