Home / 1,203,024.64-1,804,539.52-483,697.92

Finding the Fourth Proportional to 1,203,024.64, 1,804,539.52 and 483,697.92

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Solution

The fourth proportional to 1,203,024.64, 1,804,539.52 and 483,697.92 is: 725,547.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,203,024.64 : 1,804,539.52 = 483,697.92 : x
  2. Step 2: Convert to fraction form
    1,203,024.64/1,804,539.52 = 483,697.92/x
  3. Step 3: Cross multiply
    1,203,024.64x = 1,804,539.52 × 483,697.92
  4. Step 4: Simplify right side
    1,203,024.64x = 872,852,012,381.80
  5. Step 5: Solve for x
    x = 872,852,012,381.80/1,203,024.64
  6. Step 6: Final answer
    x = 725,547.91

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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.