Home / 10,023,462.21-13,830,377.14-6,100,590.77

Finding the Fourth Proportional to 10,023,462.21, 13,830,377.14 and 6,100,590.77

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Solution

The fourth proportional to 10,023,462.21, 13,830,377.14 and 6,100,590.77 is: 8,417,597.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,023,462.21 : 13,830,377.14 = 6,100,590.77 : x
  2. Step 2: Convert to fraction form
    10,023,462.21/13,830,377.14 = 6,100,590.77/x
  3. Step 3: Cross multiply
    10,023,462.21x = 13,830,377.14 × 6,100,590.77
  4. Step 4: Simplify right side
    10,023,462.21x = 84,373,471,125,903
  5. Step 5: Solve for x
    x = 84,373,471,125,903/10,023,462.21
  6. Step 6: Final answer
    x = 8,417,597.57

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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.