Home / 2,309,547.18-3,464,098-711,681.24

Finding the Fourth Proportional to 2,309,547.18, 3,464,098 and 711,681.24

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Solution

The fourth proportional to 2,309,547.18, 3,464,098 and 711,681.24 is: 1,067,453.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,547.18 : 3,464,098 = 711,681.24 : x
  2. Step 2: Convert to fraction form
    2,309,547.18/3,464,098 = 711,681.24/x
  3. Step 3: Cross multiply
    2,309,547.18x = 3,464,098 × 711,681.24
  4. Step 4: Simplify right side
    2,309,547.18x = 2,465,333,560,121.52
  5. Step 5: Solve for x
    x = 2,465,333,560,121.52/2,309,547.18
  6. Step 6: Final answer
    x = 1,067,453.21

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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.