Home / 3,069,587.16-4,603,595.34-910,107.32

Finding the Fourth Proportional to 3,069,587.16, 4,603,595.34 and 910,107.32

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Solution

The fourth proportional to 3,069,587.16, 4,603,595.34 and 910,107.32 is: 1,364,928.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,069,587.16 : 4,603,595.34 = 910,107.32 : x
  2. Step 2: Convert to fraction form
    3,069,587.16/4,603,595.34 = 910,107.32/x
  3. Step 3: Cross multiply
    3,069,587.16x = 4,603,595.34 × 910,107.32
  4. Step 4: Simplify right side
    3,069,587.16x = 4,189,765,794,233.91
  5. Step 5: Solve for x
    x = 4,189,765,794,233.91/3,069,587.16
  6. Step 6: Final answer
    x = 1,364,928.11

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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.