Home / 9,096,323.40-13,644,485.10-4,313,354.40

Finding the Fourth Proportional to 9,096,323.40, 13,644,485.10 and 4,313,354.40

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Solution

The fourth proportional to 9,096,323.40, 13,644,485.10 and 4,313,354.40 is: 6,470,031.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,096,323.40 : 13,644,485.10 = 4,313,354.40 : x
  2. Step 2: Convert to fraction form
    9,096,323.40/13,644,485.10 = 4,313,354.40/x
  3. Step 3: Cross multiply
    9,096,323.40x = 13,644,485.10 × 4,313,354.40
  4. Step 4: Simplify right side
    9,096,323.40x = 58,853,499,841,819.45
  5. Step 5: Solve for x
    x = 58,853,499,841,819.45/9,096,323.40
  6. Step 6: Final answer
    x = 6,470,031.60

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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.