Home / 2,242,834.90-3,364,300.02-803,612.05

Finding the Fourth Proportional to 2,242,834.90, 3,364,300.02 and 803,612.05

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Solution

The fourth proportional to 2,242,834.90, 3,364,300.02 and 803,612.05 is: 1,205,435.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,242,834.90 : 3,364,300.02 = 803,612.05 : x
  2. Step 2: Convert to fraction form
    2,242,834.90/3,364,300.02 = 803,612.05/x
  3. Step 3: Cross multiply
    2,242,834.90x = 3,364,300.02 × 803,612.05
  4. Step 4: Simplify right side
    2,242,834.90x = 2,703,592,035,887.24
  5. Step 5: Solve for x
    x = 2,703,592,035,887.24/2,242,834.90
  6. Step 6: Final answer
    x = 1,205,435.16

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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.