Home / 2,343,875.63-3,516,164.45-848,317.55

Finding the Fourth Proportional to 2,343,875.63, 3,516,164.45 and 848,317.55

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Solution

The fourth proportional to 2,343,875.63, 3,516,164.45 and 848,317.55 is: 1,272,603.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343,875.63 : 3,516,164.45 = 848,317.55 : x
  2. Step 2: Convert to fraction form
    2,343,875.63/3,516,164.45 = 848,317.55/x
  3. Step 3: Cross multiply
    2,343,875.63x = 3,516,164.45 × 848,317.55
  4. Step 4: Simplify right side
    2,343,875.63x = 2,982,823,996,161.07
  5. Step 5: Solve for x
    x = 2,982,823,996,161.07/2,343,875.63
  6. Step 6: Final answer
    x = 1,272,603.36

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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.