Home / 1,060,870.32-1,464,032.16-577,467

Finding the Fourth Proportional to 1,060,870.32, 1,464,032.16 and 577,467

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Solution

The fourth proportional to 1,060,870.32, 1,464,032.16 and 577,467 is: 796,921.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,870.32 : 1,464,032.16 = 577,467 : x
  2. Step 2: Convert to fraction form
    1,060,870.32/1,464,032.16 = 577,467/x
  3. Step 3: Cross multiply
    1,060,870.32x = 1,464,032.16 × 577,467
  4. Step 4: Simplify right side
    1,060,870.32x = 845,430,259,338.72
  5. Step 5: Solve for x
    x = 845,430,259,338.72/1,060,870.32
  6. Step 6: Final answer
    x = 796,921.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.