Home / 2,932,304.28-4,418,434.02-2,411,492.10

Finding the Fourth Proportional to 2,932,304.28, 4,418,434.02 and 2,411,492.10

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Solution

The fourth proportional to 2,932,304.28, 4,418,434.02 and 2,411,492.10 is: 3,633,667.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,932,304.28 : 4,418,434.02 = 2,411,492.10 : x
  2. Step 2: Convert to fraction form
    2,932,304.28/4,418,434.02 = 2,411,492.10/x
  3. Step 3: Cross multiply
    2,932,304.28x = 4,418,434.02 × 2,411,492.10
  4. Step 4: Simplify right side
    2,932,304.28x = 10,655,018,733,601.24
  5. Step 5: Solve for x
    x = 10,655,018,733,601.24/2,932,304.28
  6. Step 6: Final answer
    x = 3,633,667.49

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.