Home / 2,303,355.08-3,455,032.80-1,180,708.04

Finding the Fourth Proportional to 2,303,355.08, 3,455,032.80 and 1,180,708.04

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Solution

The fourth proportional to 2,303,355.08, 3,455,032.80 and 1,180,708.04 is: 1,771,062.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,355.08 : 3,455,032.80 = 1,180,708.04 : x
  2. Step 2: Convert to fraction form
    2,303,355.08/3,455,032.80 = 1,180,708.04/x
  3. Step 3: Cross multiply
    2,303,355.08x = 3,455,032.80 × 1,180,708.04
  4. Step 4: Simplify right side
    2,303,355.08x = 4,079,385,005,423.71
  5. Step 5: Solve for x
    x = 4,079,385,005,423.71/2,303,355.08
  6. Step 6: Final answer
    x = 1,771,062.15

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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.