Home / 2,049,928.45-3,072,225.54-834,088.15

Finding the Fourth Proportional to 2,049,928.45, 3,072,225.54 and 834,088.15

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Solution

The fourth proportional to 2,049,928.45, 3,072,225.54 and 834,088.15 is: 1,250,047.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049,928.45 : 3,072,225.54 = 834,088.15 : x
  2. Step 2: Convert to fraction form
    2,049,928.45/3,072,225.54 = 834,088.15/x
  3. Step 3: Cross multiply
    2,049,928.45x = 3,072,225.54 × 834,088.15
  4. Step 4: Simplify right side
    2,049,928.45x = 2,562,506,917,041.35
  5. Step 5: Solve for x
    x = 2,562,506,917,041.35/2,049,928.45
  6. Step 6: Final answer
    x = 1,250,047.00

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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.