Home / 10,248,062.00-14,142,326.22-5,601,865.44

Finding the Fourth Proportional to 10,248,062.00, 14,142,326.22 and 5,601,865.44

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Solution

The fourth proportional to 10,248,062.00, 14,142,326.22 and 5,601,865.44 is: 7,730,574.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,248,062.00 : 14,142,326.22 = 5,601,865.44 : x
  2. Step 2: Convert to fraction form
    10,248,062.00/14,142,326.22 = 5,601,865.44/x
  3. Step 3: Cross multiply
    10,248,062.00x = 14,142,326.22 × 5,601,865.44
  4. Step 4: Simplify right side
    10,248,062.00x = 79,223,408,493,023.84
  5. Step 5: Solve for x
    x = 79,223,408,493,023.84/10,248,062.00
  6. Step 6: Final answer
    x = 7,730,574.67

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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.