Home / 10,073,419.39-15,113,323.30-3,596,355.77

Finding the Fourth Proportional to 10,073,419.39, 15,113,323.30 and 3,596,355.77

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Solution

The fourth proportional to 10,073,419.39, 15,113,323.30 and 3,596,355.77 is: 5,395,674.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,073,419.39 : 15,113,323.30 = 3,596,355.77 : x
  2. Step 2: Convert to fraction form
    10,073,419.39/15,113,323.30 = 3,596,355.77/x
  3. Step 3: Cross multiply
    10,073,419.39x = 15,113,323.30 × 3,596,355.77
  4. Step 4: Simplify right side
    10,073,419.39x = 54,352,887,402,328.53
  5. Step 5: Solve for x
    x = 54,352,887,402,328.53/10,073,419.39
  6. Step 6: Final answer
    x = 5,395,674.03

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.