Home / 9,607,283.15-13,258,035.23-5,256,387

Finding the Fourth Proportional to 9,607,283.15, 13,258,035.23 and 5,256,387

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Solution

The fourth proportional to 9,607,283.15, 13,258,035.23 and 5,256,387 is: 7,253,805.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,607,283.15 : 13,258,035.23 = 5,256,387 : x
  2. Step 2: Convert to fraction form
    9,607,283.15/13,258,035.23 = 5,256,387/x
  3. Step 3: Cross multiply
    9,607,283.15x = 13,258,035.23 × 5,256,387
  4. Step 4: Simplify right side
    9,607,283.15x = 69,689,364,002,232.07
  5. Step 5: Solve for x
    x = 69,689,364,002,232.07/9,607,283.15
  6. Step 6: Final answer
    x = 7,253,805.57

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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.