Home / 5,434,906.48-8,152,394.46-1,596,713.20

Finding the Fourth Proportional to 5,434,906.48, 8,152,394.46 and 1,596,713.20

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Solution

The fourth proportional to 5,434,906.48, 8,152,394.46 and 1,596,713.20 is: 2,395,080.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,434,906.48 : 8,152,394.46 = 1,596,713.20 : x
  2. Step 2: Convert to fraction form
    5,434,906.48/8,152,394.46 = 1,596,713.20/x
  3. Step 3: Cross multiply
    5,434,906.48x = 8,152,394.46 × 1,596,713.20
  4. Step 4: Simplify right side
    5,434,906.48x = 13,017,035,845,888.87
  5. Step 5: Solve for x
    x = 13,017,035,845,888.87/5,434,906.48
  6. Step 6: Final answer
    x = 2,395,080.01

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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.