Home / 3,439,522.18-5,160,017.22-1,164,966.94

Finding the Fourth Proportional to 3,439,522.18, 5,160,017.22 and 1,164,966.94

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Solution

The fourth proportional to 3,439,522.18, 5,160,017.22 and 1,164,966.94 is: 1,747,699.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,439,522.18 : 5,160,017.22 = 1,164,966.94 : x
  2. Step 2: Convert to fraction form
    3,439,522.18/5,160,017.22 = 1,164,966.94/x
  3. Step 3: Cross multiply
    3,439,522.18x = 5,160,017.22 × 1,164,966.94
  4. Step 4: Simplify right side
    3,439,522.18x = 6,011,249,471,130.71
  5. Step 5: Solve for x
    x = 6,011,249,471,130.71/3,439,522.18
  6. Step 6: Final answer
    x = 1,747,699.00

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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.