Home / 6,504,518.79-9,754,773.44-4,495,671.81

Finding the Fourth Proportional to 6,504,518.79, 9,754,773.44 and 4,495,671.81

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Solution

The fourth proportional to 6,504,518.79, 9,754,773.44 and 4,495,671.81 is: 6,742,122.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,504,518.79 : 9,754,773.44 = 4,495,671.81 : x
  2. Step 2: Convert to fraction form
    6,504,518.79/9,754,773.44 = 4,495,671.81/x
  3. Step 3: Cross multiply
    6,504,518.79x = 9,754,773.44 × 4,495,671.81
  4. Step 4: Simplify right side
    6,504,518.79x = 43,854,259,944,666.37
  5. Step 5: Solve for x
    x = 43,854,259,944,666.37/6,504,518.79
  6. Step 6: Final answer
    x = 6,742,122.11

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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.