Home / 3,262,760.85-4,502,484.75-1,812,547.59

Finding the Fourth Proportional to 3,262,760.85, 4,502,484.75 and 1,812,547.59

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Solution

The fourth proportional to 3,262,760.85, 4,502,484.75 and 1,812,547.59 is: 2,501,246.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,760.85 : 4,502,484.75 = 1,812,547.59 : x
  2. Step 2: Convert to fraction form
    3,262,760.85/4,502,484.75 = 1,812,547.59/x
  3. Step 3: Cross multiply
    3,262,760.85x = 4,502,484.75 × 1,812,547.59
  4. Step 4: Simplify right side
    3,262,760.85x = 8,160,967,882,624.25
  5. Step 5: Solve for x
    x = 8,160,967,882,624.25/3,262,760.85
  6. Step 6: Final answer
    x = 2,501,246.11

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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.