Home / 4,875,512.04-6,729,326.37-3,243,988.17

Finding the Fourth Proportional to 4,875,512.04, 6,729,326.37 and 3,243,988.17

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Solution

The fourth proportional to 4,875,512.04, 6,729,326.37 and 3,243,988.17 is: 4,477,448.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,875,512.04 : 6,729,326.37 = 3,243,988.17 : x
  2. Step 2: Convert to fraction form
    4,875,512.04/6,729,326.37 = 3,243,988.17/x
  3. Step 3: Cross multiply
    4,875,512.04x = 6,729,326.37 × 3,243,988.17
  4. Step 4: Simplify right side
    4,875,512.04x = 21,829,855,136,349.04
  5. Step 5: Solve for x
    x = 21,829,855,136,349.04/4,875,512.04
  6. Step 6: Final answer
    x = 4,477,448.72

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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.