Home / 1,483,534.89-2,226,216.02-584,823.69

Finding the Fourth Proportional to 1,483,534.89, 2,226,216.02 and 584,823.69

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Solution

The fourth proportional to 1,483,534.89, 2,226,216.02 and 584,823.69 is: 877,595.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,534.89 : 2,226,216.02 = 584,823.69 : x
  2. Step 2: Convert to fraction form
    1,483,534.89/2,226,216.02 = 584,823.69/x
  3. Step 3: Cross multiply
    1,483,534.89x = 2,226,216.02 × 584,823.69
  4. Step 4: Simplify right side
    1,483,534.89x = 1,301,943,864,629.40
  5. Step 5: Solve for x
    x = 1,301,943,864,629.40/1,483,534.89
  6. Step 6: Final answer
    x = 877,595.72

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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.