Home / 6,193,669-8,547,263.24-3,477,473.32

Finding the Fourth Proportional to 6,193,669, 8,547,263.24 and 3,477,473.32

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Solution

The fourth proportional to 6,193,669, 8,547,263.24 and 3,477,473.32 is: 4,798,913.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,669 : 8,547,263.24 = 3,477,473.32 : x
  2. Step 2: Convert to fraction form
    6,193,669/8,547,263.24 = 3,477,473.32/x
  3. Step 3: Cross multiply
    6,193,669x = 8,547,263.24 × 3,477,473.32
  4. Step 4: Simplify right side
    6,193,669x = 29,722,879,876,116.76
  5. Step 5: Solve for x
    x = 29,722,879,876,116.76/6,193,669
  6. Step 6: Final answer
    x = 4,798,913.19

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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.