Home / 4,487,510.84-6,193,252.51-2,768,587.16

Finding the Fourth Proportional to 4,487,510.84, 6,193,252.51 and 2,768,587.16

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Solution

The fourth proportional to 4,487,510.84, 6,193,252.51 and 2,768,587.16 is: 3,820,951.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,487,510.84 : 6,193,252.51 = 2,768,587.16 : x
  2. Step 2: Convert to fraction form
    4,487,510.84/6,193,252.51 = 2,768,587.16/x
  3. Step 3: Cross multiply
    4,487,510.84x = 6,193,252.51 × 2,768,587.16
  4. Step 4: Simplify right side
    4,487,510.84x = 17,146,559,339,936.04
  5. Step 5: Solve for x
    x = 17,146,559,339,936.04/4,487,510.84
  6. Step 6: Final answer
    x = 3,820,951.07

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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.