Home / 2,504,850.66-3,456,700.46-1,358,931.02

Finding the Fourth Proportional to 2,504,850.66, 3,456,700.46 and 1,358,931.02

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Solution

The fourth proportional to 2,504,850.66, 3,456,700.46 and 1,358,931.02 is: 1,875,328.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,850.66 : 3,456,700.46 = 1,358,931.02 : x
  2. Step 2: Convert to fraction form
    2,504,850.66/3,456,700.46 = 1,358,931.02/x
  3. Step 3: Cross multiply
    2,504,850.66x = 3,456,700.46 × 1,358,931.02
  4. Step 4: Simplify right side
    2,504,850.66x = 4,697,417,457,864.11
  5. Step 5: Solve for x
    x = 4,697,417,457,864.11/2,504,850.66
  6. Step 6: Final answer
    x = 1,875,328.35

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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.