Home / 9,703,415.60-14,555,123.40-5,924,279.60

Finding the Fourth Proportional to 9,703,415.60, 14,555,123.40 and 5,924,279.60

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Solution

The fourth proportional to 9,703,415.60, 14,555,123.40 and 5,924,279.60 is: 8,886,419.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,703,415.60 : 14,555,123.40 = 5,924,279.60 : x
  2. Step 2: Convert to fraction form
    9,703,415.60/14,555,123.40 = 5,924,279.60/x
  3. Step 3: Cross multiply
    9,703,415.60x = 14,555,123.40 × 5,924,279.60
  4. Step 4: Simplify right side
    9,703,415.60x = 86,228,620,634,102.64
  5. Step 5: Solve for x
    x = 86,228,620,634,102.64/9,703,415.60
  6. Step 6: Final answer
    x = 8,886,419.40

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Similar ratio
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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.