Home / 7,594,290.66-10,480,041.27-4,109,553.15

Finding the Fourth Proportional to 7,594,290.66, 10,480,041.27 and 4,109,553.15

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Solution

The fourth proportional to 7,594,290.66, 10,480,041.27 and 4,109,553.15 is: 5,671,140.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,290.66 : 10,480,041.27 = 4,109,553.15 : x
  2. Step 2: Convert to fraction form
    7,594,290.66/10,480,041.27 = 4,109,553.15/x
  3. Step 3: Cross multiply
    7,594,290.66x = 10,480,041.27 × 4,109,553.15
  4. Step 4: Simplify right side
    7,594,290.66x = 43,068,286,613,258.50
  5. Step 5: Solve for x
    x = 43,068,286,613,258.50/7,594,290.66
  6. Step 6: Final answer
    x = 5,671,140.14

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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.