Home / 3,036,417.66-4,553,078.58-1,013,935.14

Finding the Fourth Proportional to 3,036,417.66, 4,553,078.58 and 1,013,935.14

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Solution

The fourth proportional to 3,036,417.66, 4,553,078.58 and 1,013,935.14 is: 1,520,385.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,036,417.66 : 4,553,078.58 = 1,013,935.14 : x
  2. Step 2: Convert to fraction form
    3,036,417.66/4,553,078.58 = 1,013,935.14/x
  3. Step 3: Cross multiply
    3,036,417.66x = 4,553,078.58 × 1,013,935.14
  4. Step 4: Simplify right side
    3,036,417.66x = 4,616,526,367,443.30
  5. Step 5: Solve for x
    x = 4,616,526,367,443.30/3,036,417.66
  6. Step 6: Final answer
    x = 1,520,385.82

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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.