Home / 2,396,424.30-3,596,421.78-1,758,376.79

Finding the Fourth Proportional to 2,396,424.30, 3,596,421.78 and 1,758,376.79

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Solution

The fourth proportional to 2,396,424.30, 3,596,421.78 and 1,758,376.79 is: 2,638,875.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,396,424.30 : 3,596,421.78 = 1,758,376.79 : x
  2. Step 2: Convert to fraction form
    2,396,424.30/3,596,421.78 = 1,758,376.79/x
  3. Step 3: Cross multiply
    2,396,424.30x = 3,596,421.78 × 1,758,376.79
  4. Step 4: Simplify right side
    2,396,424.30x = 6,323,864,576,210.60
  5. Step 5: Solve for x
    x = 6,323,864,576,210.60/2,396,424.30
  6. Step 6: Final answer
    x = 2,638,875.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.