Home / 2,186,903.01-3,277,695.01-1,547,391.00

Finding the Fourth Proportional to 2,186,903.01, 3,277,695.01 and 1,547,391.00

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Solution

The fourth proportional to 2,186,903.01, 3,277,695.01 and 1,547,391.00 is: 2,319,204.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,186,903.01 : 3,277,695.01 = 1,547,391.00 : x
  2. Step 2: Convert to fraction form
    2,186,903.01/3,277,695.01 = 1,547,391.00/x
  3. Step 3: Cross multiply
    2,186,903.01x = 3,277,695.01 × 1,547,391.00
  4. Step 4: Simplify right side
    2,186,903.01x = 5,071,875,738,961.96
  5. Step 5: Solve for x
    x = 5,071,875,738,961.96/2,186,903.01
  6. Step 6: Final answer
    x = 2,319,204.71

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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.