Home / 1,843,798.02-2,765,784.51-896,039.70

Finding the Fourth Proportional to 1,843,798.02, 2,765,784.51 and 896,039.70

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Solution

The fourth proportional to 1,843,798.02, 2,765,784.51 and 896,039.70 is: 1,344,102.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,843,798.02 : 2,765,784.51 = 896,039.70 : x
  2. Step 2: Convert to fraction form
    1,843,798.02/2,765,784.51 = 896,039.70/x
  3. Step 3: Cross multiply
    1,843,798.02x = 2,765,784.51 × 896,039.70
  4. Step 4: Simplify right side
    1,843,798.02x = 2,478,252,722,605.05
  5. Step 5: Solve for x
    x = 2,478,252,722,605.05/1,843,798.02
  6. Step 6: Final answer
    x = 1,344,102.06

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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.