Home / 10,434,506.16-14,399,605.26-5,788,995.96

Finding the Fourth Proportional to 10,434,506.16, 14,399,605.26 and 5,788,995.96

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Solution

The fourth proportional to 10,434,506.16, 14,399,605.26 and 5,788,995.96 is: 7,988,807.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,434,506.16 : 14,399,605.26 = 5,788,995.96 : x
  2. Step 2: Convert to fraction form
    10,434,506.16/14,399,605.26 = 5,788,995.96/x
  3. Step 3: Cross multiply
    10,434,506.16x = 14,399,605.26 × 5,788,995.96
  4. Step 4: Simplify right side
    10,434,506.16x = 83,359,256,675,734.75
  5. Step 5: Solve for x
    x = 83,359,256,675,734.75/10,434,506.16
  6. Step 6: Final answer
    x = 7,988,807.08

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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.