Home / 6,098,368.50-8,417,277.81-4,141,557.54

Finding the Fourth Proportional to 6,098,368.50, 8,417,277.81 and 4,141,557.54

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Solution

The fourth proportional to 6,098,368.50, 8,417,277.81 and 4,141,557.54 is: 5,716,387.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,098,368.50 : 8,417,277.81 = 4,141,557.54 : x
  2. Step 2: Convert to fraction form
    6,098,368.50/8,417,277.81 = 4,141,557.54/x
  3. Step 3: Cross multiply
    6,098,368.50x = 8,417,277.81 × 4,141,557.54
  4. Step 4: Simplify right side
    6,098,368.50x = 34,860,640,380,280.19
  5. Step 5: Solve for x
    x = 34,860,640,380,280.19/6,098,368.50
  6. Step 6: Final answer
    x = 5,716,387.98

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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.