Home / 6,010,638.04-8,292,073.98-3,976,280.92

Finding the Fourth Proportional to 6,010,638.04, 8,292,073.98 and 3,976,280.92

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Solution

The fourth proportional to 6,010,638.04, 8,292,073.98 and 3,976,280.92 is: 5,485,543.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,010,638.04 : 8,292,073.98 = 3,976,280.92 : x
  2. Step 2: Convert to fraction form
    6,010,638.04/8,292,073.98 = 3,976,280.92/x
  3. Step 3: Cross multiply
    6,010,638.04x = 8,292,073.98 × 3,976,280.92
  4. Step 4: Simplify right side
    6,010,638.04x = 32,971,615,553,902.46
  5. Step 5: Solve for x
    x = 32,971,615,553,902.46/6,010,638.04
  6. Step 6: Final answer
    x = 5,485,543.35

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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.