Home / 4,232,547.52-5,840,006.88-2,514,247.36

Finding the Fourth Proportional to 4,232,547.52, 5,840,006.88 and 2,514,247.36

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Solution

The fourth proportional to 4,232,547.52, 5,840,006.88 and 2,514,247.36 is: 3,469,121.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232,547.52 : 5,840,006.88 = 2,514,247.36 : x
  2. Step 2: Convert to fraction form
    4,232,547.52/5,840,006.88 = 2,514,247.36/x
  3. Step 3: Cross multiply
    4,232,547.52x = 5,840,006.88 × 2,514,247.36
  4. Step 4: Simplify right side
    4,232,547.52x = 14,683,221,880,421.84
  5. Step 5: Solve for x
    x = 14,683,221,880,421.84/4,232,547.52
  6. Step 6: Final answer
    x = 3,469,121.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.