Home / 10,948,480.08-15,108,291.93-6,053,408.16

Finding the Fourth Proportional to 10,948,480.08, 15,108,291.93 and 6,053,408.16

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Solution

The fourth proportional to 10,948,480.08, 15,108,291.93 and 6,053,408.16 is: 8,353,365.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,948,480.08 : 15,108,291.93 = 6,053,408.16 : x
  2. Step 2: Convert to fraction form
    10,948,480.08/15,108,291.93 = 6,053,408.16/x
  3. Step 3: Cross multiply
    10,948,480.08x = 15,108,291.93 × 6,053,408.16
  4. Step 4: Simplify right side
    10,948,480.08x = 91,456,657,652,724.16
  5. Step 5: Solve for x
    x = 91,456,657,652,724.16/10,948,480.08
  6. Step 6: Final answer
    x = 8,353,365.67

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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.