Home / 4,748,111.28-6,552,384.33-2,572,713.33

Finding the Fourth Proportional to 4,748,111.28, 6,552,384.33 and 2,572,713.33

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Solution

The fourth proportional to 4,748,111.28, 6,552,384.33 and 2,572,713.33 is: 3,550,339.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,748,111.28 : 6,552,384.33 = 2,572,713.33 : x
  2. Step 2: Convert to fraction form
    4,748,111.28/6,552,384.33 = 2,572,713.33/x
  3. Step 3: Cross multiply
    4,748,111.28x = 6,552,384.33 × 2,572,713.33
  4. Step 4: Simplify right side
    4,748,111.28x = 16,857,406,509,074.12
  5. Step 5: Solve for x
    x = 16,857,406,509,074.12/4,748,111.28
  6. Step 6: Final answer
    x = 3,550,339.39

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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.