Home / 4,060,667.19-5,603,720.72-2,249,831.19

Finding the Fourth Proportional to 4,060,667.19, 5,603,720.72 and 2,249,831.19

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Solution

The fourth proportional to 4,060,667.19, 5,603,720.72 and 2,249,831.19 is: 3,104,767.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,667.19 : 5,603,720.72 = 2,249,831.19 : x
  2. Step 2: Convert to fraction form
    4,060,667.19/5,603,720.72 = 2,249,831.19/x
  3. Step 3: Cross multiply
    4,060,667.19x = 5,603,720.72 × 2,249,831.19
  4. Step 4: Simplify right side
    4,060,667.19x = 12,607,425,655,905.26
  5. Step 5: Solve for x
    x = 12,607,425,655,905.26/4,060,667.19
  6. Step 6: Final answer
    x = 3,104,767.04

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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.