Home / 4,897,480.19-7,346,197.19-1,254,203.01

Finding the Fourth Proportional to 4,897,480.19, 7,346,197.19 and 1,254,203.01

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Solution

The fourth proportional to 4,897,480.19, 7,346,197.19 and 1,254,203.01 is: 1,881,298.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,897,480.19 : 7,346,197.19 = 1,254,203.01 : x
  2. Step 2: Convert to fraction form
    4,897,480.19/7,346,197.19 = 1,254,203.01/x
  3. Step 3: Cross multiply
    4,897,480.19x = 7,346,197.19 × 1,254,203.01
  4. Step 4: Simplify right side
    4,897,480.19x = 9,213,622,630,887.05
  5. Step 5: Solve for x
    x = 9,213,622,630,887.05/4,897,480.19
  6. Step 6: Final answer
    x = 1,881,298.60

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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.