Home / 9,447,403.60-14,171,105.40-3,466,104.40

Finding the Fourth Proportional to 9,447,403.60, 14,171,105.40 and 3,466,104.40

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Solution

The fourth proportional to 9,447,403.60, 14,171,105.40 and 3,466,104.40 is: 5,199,156.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,447,403.60 : 14,171,105.40 = 3,466,104.40 : x
  2. Step 2: Convert to fraction form
    9,447,403.60/14,171,105.40 = 3,466,104.40/x
  3. Step 3: Cross multiply
    9,447,403.60x = 14,171,105.40 × 3,466,104.40
  4. Step 4: Simplify right side
    9,447,403.60x = 49,118,530,779,803.76
  5. Step 5: Solve for x
    x = 49,118,530,779,803.76/9,447,403.60
  6. Step 6: Final answer
    x = 5,199,156.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.