Home / 1,656,004.90-2,484,007.35-1,558,027.30

Finding the Fourth Proportional to 1,656,004.90, 2,484,007.35 and 1,558,027.30

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Solution

The fourth proportional to 1,656,004.90, 2,484,007.35 and 1,558,027.30 is: 2,337,040.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,656,004.90 : 2,484,007.35 = 1,558,027.30 : x
  2. Step 2: Convert to fraction form
    1,656,004.90/2,484,007.35 = 1,558,027.30/x
  3. Step 3: Cross multiply
    1,656,004.90x = 2,484,007.35 × 1,558,027.30
  4. Step 4: Simplify right side
    1,656,004.90x = 3,870,151,264,700.66
  5. Step 5: Solve for x
    x = 3,870,151,264,700.66/1,656,004.90
  6. Step 6: Final answer
    x = 2,337,040.95

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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.