Home / 2,317,277.51-3,476,875.50-1,251,065.60

Finding the Fourth Proportional to 2,317,277.51, 3,476,875.50 and 1,251,065.60

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Solution

The fourth proportional to 2,317,277.51, 3,476,875.50 and 1,251,065.60 is: 1,877,116.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,277.51 : 3,476,875.50 = 1,251,065.60 : x
  2. Step 2: Convert to fraction form
    2,317,277.51/3,476,875.50 = 1,251,065.60/x
  3. Step 3: Cross multiply
    2,317,277.51x = 3,476,875.50 × 1,251,065.60
  4. Step 4: Simplify right side
    2,317,277.51x = 4,349,799,316,148.42
  5. Step 5: Solve for x
    x = 4,349,799,316,148.42/2,317,277.51
  6. Step 6: Final answer
    x = 1,877,116.27

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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.