Home / 7,791,290.18-10,751,774.19-4,353,559.46

Finding the Fourth Proportional to 7,791,290.18, 10,751,774.19 and 4,353,559.46

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Solution

The fourth proportional to 7,791,290.18, 10,751,774.19 and 4,353,559.46 is: 6,007,796.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,791,290.18 : 10,751,774.19 = 4,353,559.46 : x
  2. Step 2: Convert to fraction form
    7,791,290.18/10,751,774.19 = 4,353,559.46/x
  3. Step 3: Cross multiply
    7,791,290.18x = 10,751,774.19 × 4,353,559.46
  4. Step 4: Simplify right side
    7,791,290.18x = 46,808,488,236,658.34
  5. Step 5: Solve for x
    x = 46,808,488,236,658.34/7,791,290.18
  6. Step 6: Final answer
    x = 6,007,796.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.