Home / 1,184,746.16-1,775,508.60-501,064.58

Finding the Fourth Proportional to 1,184,746.16, 1,775,508.60 and 501,064.58

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Solution

The fourth proportional to 1,184,746.16, 1,775,508.60 and 501,064.58 is: 750,915.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,184,746.16 : 1,775,508.60 = 501,064.58 : x
  2. Step 2: Convert to fraction form
    1,184,746.16/1,775,508.60 = 501,064.58/x
  3. Step 3: Cross multiply
    1,184,746.16x = 1,775,508.60 × 501,064.58
  4. Step 4: Simplify right side
    1,184,746.16x = 889,644,470,945.39
  5. Step 5: Solve for x
    x = 889,644,470,945.39/1,184,746.16
  6. Step 6: Final answer
    x = 750,915.68

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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.