Home / 4,592,548.28-6,337,710.72-2,849,569.42

Finding the Fourth Proportional to 4,592,548.28, 6,337,710.72 and 2,849,569.42

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Solution

The fourth proportional to 4,592,548.28, 6,337,710.72 and 2,849,569.42 is: 3,932,402.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,592,548.28 : 6,337,710.72 = 2,849,569.42 : x
  2. Step 2: Convert to fraction form
    4,592,548.28/6,337,710.72 = 2,849,569.42/x
  3. Step 3: Cross multiply
    4,592,548.28x = 6,337,710.72 × 2,849,569.42
  4. Step 4: Simplify right side
    4,592,548.28x = 18,059,746,648,543.55
  5. Step 5: Solve for x
    x = 18,059,746,648,543.55/4,592,548.28
  6. Step 6: Final answer
    x = 3,932,402.13

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Double scale
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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.