Home / 1,023,383.49-1,533,080.51-623,031.27

Finding the Fourth Proportional to 1,023,383.49, 1,533,080.51 and 623,031.27

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Solution

The fourth proportional to 1,023,383.49, 1,533,080.51 and 623,031.27 is: 933,332.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,383.49 : 1,533,080.51 = 623,031.27 : x
  2. Step 2: Convert to fraction form
    1,023,383.49/1,533,080.51 = 623,031.27/x
  3. Step 3: Cross multiply
    1,023,383.49x = 1,533,080.51 × 623,031.27
  4. Step 4: Simplify right side
    1,023,383.49x = 955,157,094,042.39
  5. Step 5: Solve for x
    x = 955,157,094,042.39/1,023,383.49
  6. Step 6: Final answer
    x = 933,332.52

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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.