Home / 9,095,344.98-12,551,499.09-5,020,876.50

Finding the Fourth Proportional to 9,095,344.98, 12,551,499.09 and 5,020,876.50

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Solution

The fourth proportional to 9,095,344.98, 12,551,499.09 and 5,020,876.50 is: 6,928,767.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,095,344.98 : 12,551,499.09 = 5,020,876.50 : x
  2. Step 2: Convert to fraction form
    9,095,344.98/12,551,499.09 = 5,020,876.50/x
  3. Step 3: Cross multiply
    9,095,344.98x = 12,551,499.09 × 5,020,876.50
  4. Step 4: Simplify right side
    9,095,344.98x = 63,019,526,820,752.38
  5. Step 5: Solve for x
    x = 63,019,526,820,752.38/9,095,344.98
  6. Step 6: Final answer
    x = 6,928,767.07

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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.