Home / 7,506,256.88-10,358,652.84-4,068,494.48

Finding the Fourth Proportional to 7,506,256.88, 10,358,652.84 and 4,068,494.48

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Solution

The fourth proportional to 7,506,256.88, 10,358,652.84 and 4,068,494.48 is: 5,614,532.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,506,256.88 : 10,358,652.84 = 4,068,494.48 : x
  2. Step 2: Convert to fraction form
    7,506,256.88/10,358,652.84 = 4,068,494.48/x
  3. Step 3: Cross multiply
    7,506,256.88x = 10,358,652.84 × 4,068,494.48
  4. Step 4: Simplify right side
    7,506,256.88x = 42,144,121,899,776.32
  5. Step 5: Solve for x
    x = 42,144,121,899,776.32/7,506,256.88
  6. Step 6: Final answer
    x = 5,614,532.33

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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.