Home / 7,561,596-10,433,208.88-4,298,153.85

Finding the Fourth Proportional to 7,561,596, 10,433,208.88 and 4,298,153.85

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Solution

The fourth proportional to 7,561,596, 10,433,208.88 and 4,298,153.85 is: 5,930,432.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,561,596 : 10,433,208.88 = 4,298,153.85 : x
  2. Step 2: Convert to fraction form
    7,561,596/10,433,208.88 = 4,298,153.85/x
  3. Step 3: Cross multiply
    7,561,596x = 10,433,208.88 × 4,298,153.85
  4. Step 4: Simplify right side
    7,561,596x = 44,843,536,915,426.19
  5. Step 5: Solve for x
    x = 44,843,536,915,426.19/7,561,596
  6. Step 6: Final answer
    x = 5,930,432.80

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Double scale
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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.