Home / 4,748,111.38-6,552,384.54-2,572,713.41

Finding the Fourth Proportional to 4,748,111.38, 6,552,384.54 and 2,572,713.41

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Solution

The fourth proportional to 4,748,111.38, 6,552,384.54 and 2,572,713.41 is: 3,550,339.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,748,111.38 : 6,552,384.54 = 2,572,713.41 : x
  2. Step 2: Convert to fraction form
    4,748,111.38/6,552,384.54 = 2,572,713.41/x
  3. Step 3: Cross multiply
    4,748,111.38x = 6,552,384.54 × 2,572,713.41
  4. Step 4: Simplify right side
    4,748,111.38x = 16,857,407,573,534.68
  5. Step 5: Solve for x
    x = 16,857,407,573,534.68/4,748,111.38
  6. Step 6: Final answer
    x = 3,550,339.54

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1.5x scale

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.