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Finding the Fourth Proportional to 240,547.62, 360,823.02 and 63,053.10

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Solution

The fourth proportional to 240,547.62, 360,823.02 and 63,053.10 is: 94,580.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,547.62 : 360,823.02 = 63,053.10 : x
  2. Step 2: Convert to fraction form
    240,547.62/360,823.02 = 63,053.10/x
  3. Step 3: Cross multiply
    240,547.62x = 360,823.02 × 63,053.10
  4. Step 4: Simplify right side
    240,547.62x = 22,751,009,962.36
  5. Step 5: Solve for x
    x = 22,751,009,962.36/240,547.62
  6. Step 6: Final answer
    x = 94,580.07

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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.