Home / 4,314,632.94-5,954,155.98-2,354,549.78

Finding the Fourth Proportional to 4,314,632.94, 5,954,155.98 and 2,354,549.78

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Solution

The fourth proportional to 4,314,632.94, 5,954,155.98 and 2,354,549.78 is: 3,249,258.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,314,632.94 : 5,954,155.98 = 2,354,549.78 : x
  2. Step 2: Convert to fraction form
    4,314,632.94/5,954,155.98 = 2,354,549.78/x
  3. Step 3: Cross multiply
    4,314,632.94x = 5,954,155.98 × 2,354,549.78
  4. Step 4: Simplify right side
    4,314,632.94x = 14,019,356,672,094.86
  5. Step 5: Solve for x
    x = 14,019,356,672,094.86/4,314,632.94
  6. Step 6: Final answer
    x = 3,249,258.25

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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.