Home / 5,106,594.54-7,658,397.13-4,205,802.04

Finding the Fourth Proportional to 5,106,594.54, 7,658,397.13 and 4,205,802.04

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Solution

The fourth proportional to 5,106,594.54, 7,658,397.13 and 4,205,802.04 is: 6,307,472.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,106,594.54 : 7,658,397.13 = 4,205,802.04 : x
  2. Step 2: Convert to fraction form
    5,106,594.54/7,658,397.13 = 4,205,802.04/x
  3. Step 3: Cross multiply
    5,106,594.54x = 7,658,397.13 × 4,205,802.04
  4. Step 4: Simplify right side
    5,106,594.54x = 32,209,702,272,484.14
  5. Step 5: Solve for x
    x = 32,209,702,272,484.14/5,106,594.54
  6. Step 6: Final answer
    x = 6,307,472.04

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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.