Home / 9,607,248.63-13,256,693.75-5,738,948.64

Finding the Fourth Proportional to 9,607,248.63, 13,256,693.75 and 5,738,948.64

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Solution

The fourth proportional to 9,607,248.63, 13,256,693.75 and 5,738,948.64 is: 7,918,966.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,607,248.63 : 13,256,693.75 = 5,738,948.64 : x
  2. Step 2: Convert to fraction form
    9,607,248.63/13,256,693.75 = 5,738,948.64/x
  3. Step 3: Cross multiply
    9,607,248.63x = 13,256,693.75 × 5,738,948.64
  4. Step 4: Simplify right side
    9,607,248.63x = 76,079,484,581,806.36
  5. Step 5: Solve for x
    x = 76,079,484,581,806.36/9,607,248.63
  6. Step 6: Final answer
    x = 7,918,966.97

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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.