Home / 5,864,368-8,091,066.48-3,796,107.52

Finding the Fourth Proportional to 5,864,368, 8,091,066.48 and 3,796,107.52

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Solution

The fourth proportional to 5,864,368, 8,091,066.48 and 3,796,107.52 is: 5,237,488.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,864,368 : 8,091,066.48 = 3,796,107.52 : x
  2. Step 2: Convert to fraction form
    5,864,368/8,091,066.48 = 3,796,107.52/x
  3. Step 3: Cross multiply
    5,864,368x = 8,091,066.48 × 3,796,107.52
  4. Step 4: Simplify right side
    5,864,368x = 30,714,558,309,547.93
  5. Step 5: Solve for x
    x = 30,714,558,309,547.93/5,864,368
  6. Step 6: Final answer
    x = 5,237,488.22

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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.