Home / 10,928,360.61-15,081,158.88-6,033,592.17

Finding the Fourth Proportional to 10,928,360.61, 15,081,158.88 and 6,033,592.17

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Solution

The fourth proportional to 10,928,360.61, 15,081,158.88 and 6,033,592.17 is: 8,326,368.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,928,360.61 : 15,081,158.88 = 6,033,592.17 : x
  2. Step 2: Convert to fraction form
    10,928,360.61/15,081,158.88 = 6,033,592.17/x
  3. Step 3: Cross multiply
    10,928,360.61x = 15,081,158.88 × 6,033,592.17
  4. Step 4: Simplify right side
    10,928,360.61x = 90,993,562,132,893.97
  5. Step 5: Solve for x
    x = 90,993,562,132,893.97/10,928,360.61
  6. Step 6: Final answer
    x = 8,326,368.92

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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.