Home / 1,845,699.20-2,768,532.08-583,527.20

Finding the Fourth Proportional to 1,845,699.20, 2,768,532.08 and 583,527.20

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Solution

The fourth proportional to 1,845,699.20, 2,768,532.08 and 583,527.20 is: 875,285.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,699.20 : 2,768,532.08 = 583,527.20 : x
  2. Step 2: Convert to fraction form
    1,845,699.20/2,768,532.08 = 583,527.20/x
  3. Step 3: Cross multiply
    1,845,699.20x = 2,768,532.08 × 583,527.20
  4. Step 4: Simplify right side
    1,845,699.20x = 1,615,513,772,752.58
  5. Step 5: Solve for x
    x = 1,615,513,772,752.58/1,845,699.20
  6. Step 6: Final answer
    x = 875,285.51

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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.