Home / 4,060,720.15-5,603,793.54-2,249,884.15

Finding the Fourth Proportional to 4,060,720.15, 5,603,793.54 and 2,249,884.15

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Solution

The fourth proportional to 4,060,720.15, 5,603,793.54 and 2,249,884.15 is: 3,104,839.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,720.15 : 5,603,793.54 = 2,249,884.15 : x
  2. Step 2: Convert to fraction form
    4,060,720.15/5,603,793.54 = 2,249,884.15/x
  3. Step 3: Cross multiply
    4,060,720.15x = 5,603,793.54 × 2,249,884.15
  4. Step 4: Simplify right side
    4,060,720.15x = 12,607,886,243,071.84
  5. Step 5: Solve for x
    x = 12,607,886,243,071.84/4,060,720.15
  6. Step 6: Final answer
    x = 3,104,839.98

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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.