Home / 2,473,276.10-3,709,914.15-876,000.65

Finding the Fourth Proportional to 2,473,276.10, 3,709,914.15 and 876,000.65

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Solution

The fourth proportional to 2,473,276.10, 3,709,914.15 and 876,000.65 is: 1,314,000.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,276.10 : 3,709,914.15 = 876,000.65 : x
  2. Step 2: Convert to fraction form
    2,473,276.10/3,709,914.15 = 876,000.65/x
  3. Step 3: Cross multiply
    2,473,276.10x = 3,709,914.15 × 876,000.65
  4. Step 4: Simplify right side
    2,473,276.10x = 3,249,887,206,844.20
  5. Step 5: Solve for x
    x = 3,249,887,206,844.20/2,473,276.10
  6. Step 6: Final answer
    x = 1,314,000.98

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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.