Home / 1,350,435.02-2,023,403.49-950,235.01

Finding the Fourth Proportional to 1,350,435.02, 2,023,403.49 and 950,235.01

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Solution

The fourth proportional to 1,350,435.02, 2,023,403.49 and 950,235.01 is: 1,423,769.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,350,435.02 : 2,023,403.49 = 950,235.01 : x
  2. Step 2: Convert to fraction form
    1,350,435.02/2,023,403.49 = 950,235.01/x
  3. Step 3: Cross multiply
    1,350,435.02x = 2,023,403.49 × 950,235.01
  4. Step 4: Simplify right side
    1,350,435.02x = 1,922,708,830,495.68
  5. Step 5: Solve for x
    x = 1,922,708,830,495.68/1,350,435.02
  6. Step 6: Final answer
    x = 1,423,769.98

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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.