Home / 3,671,426.17-5,506,528.47-1,112,032.61

Finding the Fourth Proportional to 3,671,426.17, 5,506,528.47 and 1,112,032.61

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Solution

The fourth proportional to 3,671,426.17, 5,506,528.47 and 1,112,032.61 is: 1,667,863.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,671,426.17 : 5,506,528.47 = 1,112,032.61 : x
  2. Step 2: Convert to fraction form
    3,671,426.17/5,506,528.47 = 1,112,032.61/x
  3. Step 3: Cross multiply
    3,671,426.17x = 5,506,528.47 × 1,112,032.61
  4. Step 4: Simplify right side
    3,671,426.17x = 6,123,439,226,533.41
  5. Step 5: Solve for x
    x = 6,123,439,226,533.41/3,671,426.17
  6. Step 6: Final answer
    x = 1,667,863.92

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