Home / 4,316,754.30-5,956,555.59-2,574,628.15

Finding the Fourth Proportional to 4,316,754.30, 5,956,555.59 and 2,574,628.15

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Solution

The fourth proportional to 4,316,754.30, 5,956,555.59 and 2,574,628.15 is: 3,552,649.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,754.30 : 5,956,555.59 = 2,574,628.15 : x
  2. Step 2: Convert to fraction form
    4,316,754.30/5,956,555.59 = 2,574,628.15/x
  3. Step 3: Cross multiply
    4,316,754.30x = 5,956,555.59 × 2,574,628.15
  4. Step 4: Simplify right side
    4,316,754.30x = 15,335,915,695,331.01
  5. Step 5: Solve for x
    x = 15,335,915,695,331.01/4,316,754.30
  6. Step 6: Final answer
    x = 3,552,649.66

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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.