Home / 4,765,658.29-6,576,675.02-2,590,200.79

Finding the Fourth Proportional to 4,765,658.29, 6,576,675.02 and 2,590,200.79

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Solution

The fourth proportional to 4,765,658.29, 6,576,675.02 and 2,590,200.79 is: 3,574,513.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,765,658.29 : 6,576,675.02 = 2,590,200.79 : x
  2. Step 2: Convert to fraction form
    4,765,658.29/6,576,675.02 = 2,590,200.79/x
  3. Step 3: Cross multiply
    4,765,658.29x = 6,576,675.02 × 2,590,200.79
  4. Step 4: Simplify right side
    4,765,658.29x = 17,034,908,812,697.83
  5. Step 5: Solve for x
    x = 17,034,908,812,697.83/4,765,658.29
  6. Step 6: Final answer
    x = 3,574,513.27

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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.