Home / 4,785,958.33-6,604,643.27-2,610,548.21

Finding the Fourth Proportional to 4,785,958.33, 6,604,643.27 and 2,610,548.21

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Solution

The fourth proportional to 4,785,958.33, 6,604,643.27 and 2,610,548.21 is: 3,602,567.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,785,958.33 : 6,604,643.27 = 2,610,548.21 : x
  2. Step 2: Convert to fraction form
    4,785,958.33/6,604,643.27 = 2,610,548.21/x
  3. Step 3: Cross multiply
    4,785,958.33x = 6,604,643.27 × 2,610,548.21
  4. Step 4: Simplify right side
    4,785,958.33x = 17,241,739,689,225.03
  5. Step 5: Solve for x
    x = 17,241,739,689,225.03/4,785,958.33
  6. Step 6: Final answer
    x = 3,602,567.87

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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.