Home / 1,652,852.00-2,280,952.64-927,685.17

Finding the Fourth Proportional to 1,652,852.00, 2,280,952.64 and 927,685.17

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Solution

The fourth proportional to 1,652,852.00, 2,280,952.64 and 927,685.17 is: 1,280,215.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,652,852.00 : 2,280,952.64 = 927,685.17 : x
  2. Step 2: Convert to fraction form
    1,652,852.00/2,280,952.64 = 927,685.17/x
  3. Step 3: Cross multiply
    1,652,852.00x = 2,280,952.64 × 927,685.17
  4. Step 4: Simplify right side
    1,652,852.00x = 2,116,005,939,919.56
  5. Step 5: Solve for x
    x = 2,116,005,939,919.56/1,652,852.00
  6. Step 6: Final answer
    x = 1,280,215.01

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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.