Home / 4,130,443.13-5,700,165.34-2,476,859.46

Finding the Fourth Proportional to 4,130,443.13, 5,700,165.34 and 2,476,859.46

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Solution

The fourth proportional to 4,130,443.13, 5,700,165.34 and 2,476,859.46 is: 3,418,158.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,130,443.13 : 5,700,165.34 = 2,476,859.46 : x
  2. Step 2: Convert to fraction form
    4,130,443.13/5,700,165.34 = 2,476,859.46/x
  3. Step 3: Cross multiply
    4,130,443.13x = 5,700,165.34 × 2,476,859.46
  4. Step 4: Simplify right side
    4,130,443.13x = 14,118,508,417,442.29
  5. Step 5: Solve for x
    x = 14,118,508,417,442.29/4,130,443.13
  6. Step 6: Final answer
    x = 3,418,158.29

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.