Home / 1,160,023.92-1,739,483.64-476,804.04

Finding the Fourth Proportional to 1,160,023.92, 1,739,483.64 and 476,804.04

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Solution

The fourth proportional to 1,160,023.92, 1,739,483.64 and 476,804.04 is: 714,979.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,160,023.92 : 1,739,483.64 = 476,804.04 : x
  2. Step 2: Convert to fraction form
    1,160,023.92/1,739,483.64 = 476,804.04/x
  3. Step 3: Cross multiply
    1,160,023.92x = 1,739,483.64 × 476,804.04
  4. Step 4: Simplify right side
    1,160,023.92x = 829,392,827,065.91
  5. Step 5: Solve for x
    x = 829,392,827,065.91/1,160,023.92
  6. Step 6: Final answer
    x = 714,979.07

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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.