Home / 10,634,423.42-14,675,429.66-5,805,527.42

Finding the Fourth Proportional to 10,634,423.42, 14,675,429.66 and 5,805,527.42

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Solution

The fourth proportional to 10,634,423.42, 14,675,429.66 and 5,805,527.42 is: 8,011,587.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,634,423.42 : 14,675,429.66 = 5,805,527.42 : x
  2. Step 2: Convert to fraction form
    10,634,423.42/14,675,429.66 = 5,805,527.42/x
  3. Step 3: Cross multiply
    10,634,423.42x = 14,675,429.66 × 5,805,527.42
  4. Step 4: Simplify right side
    10,634,423.42x = 85,198,609,291,411.28
  5. Step 5: Solve for x
    x = 85,198,609,291,411.28/10,634,423.42
  6. Step 6: Final answer
    x = 8,011,587.08

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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.