Home / 12,004,030.17-16,565,562.36-6,571,522.17

Finding the Fourth Proportional to 12,004,030.17, 16,565,562.36 and 6,571,522.17

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Solution

The fourth proportional to 12,004,030.17, 16,565,562.36 and 6,571,522.17 is: 9,068,700.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,004,030.17 : 16,565,562.36 = 6,571,522.17 : x
  2. Step 2: Convert to fraction form
    12,004,030.17/16,565,562.36 = 6,571,522.17/x
  3. Step 3: Cross multiply
    12,004,030.17x = 16,565,562.36 × 6,571,522.17
  4. Step 4: Simplify right side
    12,004,030.17x = 108,860,960,307,257.52
  5. Step 5: Solve for x
    x = 108,860,960,307,257.52/12,004,030.17
  6. Step 6: Final answer
    x = 9,068,700.99

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1.5x scale

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.