Home / 9,546,191.50-14,300,391.47-8,349,465.10

Finding the Fourth Proportional to 9,546,191.50, 14,300,391.47 and 8,349,465.10

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Solution

The fourth proportional to 9,546,191.50, 14,300,391.47 and 8,349,465.10 is: 12,507,670.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,546,191.50 : 14,300,391.47 = 8,349,465.10 : x
  2. Step 2: Convert to fraction form
    9,546,191.50/14,300,391.47 = 8,349,465.10/x
  3. Step 3: Cross multiply
    9,546,191.50x = 14,300,391.47 × 8,349,465.10
  4. Step 4: Simplify right side
    9,546,191.50x = 119,400,619,495,102.70
  5. Step 5: Solve for x
    x = 119,400,619,495,102.70/9,546,191.50
  6. Step 6: Final answer
    x = 12,507,670.68

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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.