Home / 3,062,547.33-4,594,786.50-1,443,250.77

Finding the Fourth Proportional to 3,062,547.33, 4,594,786.50 and 1,443,250.77

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Solution

The fourth proportional to 3,062,547.33, 4,594,786.50 and 1,443,250.77 is: 2,165,331.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,547.33 : 4,594,786.50 = 1,443,250.77 : x
  2. Step 2: Convert to fraction form
    3,062,547.33/4,594,786.50 = 1,443,250.77/x
  3. Step 3: Cross multiply
    3,062,547.33x = 4,594,786.50 × 1,443,250.77
  4. Step 4: Simplify right side
    3,062,547.33x = 6,631,429,154,110.61
  5. Step 5: Solve for x
    x = 6,631,429,154,110.61/3,062,547.33
  6. Step 6: Final answer
    x = 2,165,331.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.