Home / 4,316,116.17-5,956,240.90-2,382,377.46

Finding the Fourth Proportional to 4,316,116.17, 5,956,240.90 and 2,382,377.46

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Solution

The fourth proportional to 4,316,116.17, 5,956,240.90 and 2,382,377.46 is: 3,287,681.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,116.17 : 5,956,240.90 = 2,382,377.46 : x
  2. Step 2: Convert to fraction form
    4,316,116.17/5,956,240.90 = 2,382,377.46/x
  3. Step 3: Cross multiply
    4,316,116.17x = 5,956,240.90 × 2,382,377.46
  4. Step 4: Simplify right side
    4,316,116.17x = 14,190,014,066,490.12
  5. Step 5: Solve for x
    x = 14,190,014,066,490.12/4,316,116.17
  6. Step 6: Final answer
    x = 3,287,681.22

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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.