Home / 1,793,300.48-2,473,354.68-1,148,780.60

Finding the Fourth Proportional to 1,793,300.48, 2,473,354.68 and 1,148,780.60

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Solution

The fourth proportional to 1,793,300.48, 2,473,354.68 and 1,148,780.60 is: 1,584,420.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793,300.48 : 2,473,354.68 = 1,148,780.60 : x
  2. Step 2: Convert to fraction form
    1,793,300.48/2,473,354.68 = 1,148,780.60/x
  3. Step 3: Cross multiply
    1,793,300.48x = 2,473,354.68 × 1,148,780.60
  4. Step 4: Simplify right side
    1,793,300.48x = 2,841,341,873,303.21
  5. Step 5: Solve for x
    x = 2,841,341,873,303.21/1,793,300.48
  6. Step 6: Final answer
    x = 1,584,420.41

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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.