Home / 6,804,341.16-10,206,589.50-2,913,275.40

Finding the Fourth Proportional to 6,804,341.16, 10,206,589.50 and 2,913,275.40

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Solution

The fourth proportional to 6,804,341.16, 10,206,589.50 and 2,913,275.40 is: 4,369,946.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,804,341.16 : 10,206,589.50 = 2,913,275.40 : x
  2. Step 2: Convert to fraction form
    6,804,341.16/10,206,589.50 = 2,913,275.40/x
  3. Step 3: Cross multiply
    6,804,341.16x = 10,206,589.50 × 2,913,275.40
  4. Step 4: Simplify right side
    6,804,341.16x = 29,734,606,108,248.30
  5. Step 5: Solve for x
    x = 29,734,606,108,248.30/6,804,341.16
  6. Step 6: Final answer
    x = 4,369,946.39

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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.