Home / 5,534,099.95-7,637,084.45-3,053,320.49

Finding the Fourth Proportional to 5,534,099.95, 7,637,084.45 and 3,053,320.49

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Solution

The fourth proportional to 5,534,099.95, 7,637,084.45 and 3,053,320.49 is: 4,213,596.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,534,099.95 : 7,637,084.45 = 3,053,320.49 : x
  2. Step 2: Convert to fraction form
    5,534,099.95/7,637,084.45 = 3,053,320.49/x
  3. Step 3: Cross multiply
    5,534,099.95x = 7,637,084.45 × 3,053,320.49
  4. Step 4: Simplify right side
    5,534,099.95x = 23,318,466,427,412.08
  5. Step 5: Solve for x
    x = 23,318,466,427,412.08/5,534,099.95
  6. Step 6: Final answer
    x = 4,213,596.91

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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.