Home / 6,541,862.54-9,808,594.76-4,295,376.14

Finding the Fourth Proportional to 6,541,862.54, 9,808,594.76 and 4,295,376.14

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Solution

The fourth proportional to 6,541,862.54, 9,808,594.76 and 4,295,376.14 is: 6,440,307.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,541,862.54 : 9,808,594.76 = 4,295,376.14 : x
  2. Step 2: Convert to fraction form
    6,541,862.54/9,808,594.76 = 4,295,376.14/x
  3. Step 3: Cross multiply
    6,541,862.54x = 9,808,594.76 × 4,295,376.14
  4. Step 4: Simplify right side
    6,541,862.54x = 42,131,603,860,728.48
  5. Step 5: Solve for x
    x = 42,131,603,860,728.48/6,541,862.54
  6. Step 6: Final answer
    x = 6,440,307.12

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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.