Home / 6,547,366.83-9,814,943.53-2,226,464.35

Finding the Fourth Proportional to 6,547,366.83, 9,814,943.53 and 2,226,464.35

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Solution

The fourth proportional to 6,547,366.83, 9,814,943.53 and 2,226,464.35 is: 3,337,619.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,547,366.83 : 9,814,943.53 = 2,226,464.35 : x
  2. Step 2: Convert to fraction form
    6,547,366.83/9,814,943.53 = 2,226,464.35/x
  3. Step 3: Cross multiply
    6,547,366.83x = 9,814,943.53 × 2,226,464.35
  4. Step 4: Simplify right side
    6,547,366.83x = 21,852,621,806,601.12
  5. Step 5: Solve for x
    x = 21,852,621,806,601.12/6,547,366.83
  6. Step 6: Final answer
    x = 3,337,619.90

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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.