Home / 4,897,290-7,341,727.80-1,702,001.04

Finding the Fourth Proportional to 4,897,290, 7,341,727.80 and 1,702,001.04

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Solution

The fourth proportional to 4,897,290, 7,341,727.80 and 1,702,001.04 is: 2,551,539.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,897,290 : 7,341,727.80 = 1,702,001.04 : x
  2. Step 2: Convert to fraction form
    4,897,290/7,341,727.80 = 1,702,001.04/x
  3. Step 3: Cross multiply
    4,897,290x = 7,341,727.80 × 1,702,001.04
  4. Step 4: Simplify right side
    4,897,290x = 12,495,628,350,996.91
  5. Step 5: Solve for x
    x = 12,495,628,350,996.91/4,897,290
  6. Step 6: Final answer
    x = 2,551,539.39

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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.