Home / 10,755,332.55-14,842,166.76-5,860,596.92

Finding the Fourth Proportional to 10,755,332.55, 14,842,166.76 and 5,860,596.92

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Solution

The fourth proportional to 10,755,332.55, 14,842,166.76 and 5,860,596.92 is: 8,087,519.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,755,332.55 : 14,842,166.76 = 5,860,596.92 : x
  2. Step 2: Convert to fraction form
    10,755,332.55/14,842,166.76 = 5,860,596.92/x
  3. Step 3: Cross multiply
    10,755,332.55x = 14,842,166.76 × 5,860,596.92
  4. Step 4: Simplify right side
    10,755,332.55x = 86,983,956,725,571.55
  5. Step 5: Solve for x
    x = 86,983,956,725,571.55/10,755,332.55
  6. Step 6: Final answer
    x = 8,087,519.03

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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.