Home / 9,188,322.21-13,773,966.30-4,068,023.51

Finding the Fourth Proportional to 9,188,322.21, 13,773,966.30 and 4,068,023.51

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Solution

The fourth proportional to 9,188,322.21, 13,773,966.30 and 4,068,023.51 is: 6,098,264.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,188,322.21 : 13,773,966.30 = 4,068,023.51 : x
  2. Step 2: Convert to fraction form
    9,188,322.21/13,773,966.30 = 4,068,023.51/x
  3. Step 3: Cross multiply
    9,188,322.21x = 13,773,966.30 × 4,068,023.51
  4. Step 4: Simplify right side
    9,188,322.21x = 56,032,818,768,782.63
  5. Step 5: Solve for x
    x = 56,032,818,768,782.63/9,188,322.21
  6. Step 6: Final answer
    x = 6,098,264.46

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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.