Home / 5,875,321.28-8,805,895.20-3,033,884.48

Finding the Fourth Proportional to 5,875,321.28, 8,805,895.20 and 3,033,884.48

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Solution

The fourth proportional to 5,875,321.28, 8,805,895.20 and 3,033,884.48 is: 4,547,167.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,875,321.28 : 8,805,895.20 = 3,033,884.48 : x
  2. Step 2: Convert to fraction form
    5,875,321.28/8,805,895.20 = 3,033,884.48/x
  3. Step 3: Cross multiply
    5,875,321.28x = 8,805,895.20 × 3,033,884.48
  4. Step 4: Simplify right side
    5,875,321.28x = 26,716,068,779,786.49
  5. Step 5: Solve for x
    x = 26,716,068,779,786.49/5,875,321.28
  6. Step 6: Final answer
    x = 4,547,167.30

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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.