Home / 9,355,614.40-14,033,421.60-6,332,305.60

Finding the Fourth Proportional to 9,355,614.40, 14,033,421.60 and 6,332,305.60

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Solution

The fourth proportional to 9,355,614.40, 14,033,421.60 and 6,332,305.60 is: 9,498,458.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,355,614.40 : 14,033,421.60 = 6,332,305.60 : x
  2. Step 2: Convert to fraction form
    9,355,614.40/14,033,421.60 = 6,332,305.60/x
  3. Step 3: Cross multiply
    9,355,614.40x = 14,033,421.60 × 6,332,305.60
  4. Step 4: Simplify right side
    9,355,614.40x = 88,863,914,184,840.95
  5. Step 5: Solve for x
    x = 88,863,914,184,840.95/9,355,614.40
  6. Step 6: Final answer
    x = 9,498,458.40

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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.