Home / 8,008,351.04-11,051,529.12-4,386,739.52

Finding the Fourth Proportional to 8,008,351.04, 11,051,529.12 and 4,386,739.52

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Solution

The fourth proportional to 8,008,351.04, 11,051,529.12 and 4,386,739.52 is: 6,053,703.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,008,351.04 : 11,051,529.12 = 4,386,739.52 : x
  2. Step 2: Convert to fraction form
    8,008,351.04/11,051,529.12 = 4,386,739.52/x
  3. Step 3: Cross multiply
    8,008,351.04x = 11,051,529.12 × 4,386,739.52
  4. Step 4: Simplify right side
    8,008,351.04x = 48,480,179,547,134.81
  5. Step 5: Solve for x
    x = 48,480,179,547,134.81/8,008,351.04
  6. Step 6: Final answer
    x = 6,053,703.10

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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.