Home / 8,748,008.24-12,072,258.93-4,880,530.19

Finding the Fourth Proportional to 8,748,008.24, 12,072,258.93 and 4,880,530.19

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Solution

The fourth proportional to 8,748,008.24, 12,072,258.93 and 4,880,530.19 is: 6,735,135.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,748,008.24 : 12,072,258.93 = 4,880,530.19 : x
  2. Step 2: Convert to fraction form
    8,748,008.24/12,072,258.93 = 4,880,530.19/x
  3. Step 3: Cross multiply
    8,748,008.24x = 12,072,258.93 × 4,880,530.19
  4. Step 4: Simplify right side
    8,748,008.24x = 58,919,024,217,844.73
  5. Step 5: Solve for x
    x = 58,919,024,217,844.73/8,748,008.24
  6. Step 6: Final answer
    x = 6,735,135.89

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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.