Home / 3,456,164.16-5,184,277.02-1,060,020

Finding the Fourth Proportional to 3,456,164.16, 5,184,277.02 and 1,060,020

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Solution

The fourth proportional to 3,456,164.16, 5,184,277.02 and 1,060,020 is: 1,590,039.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,456,164.16 : 5,184,277.02 = 1,060,020 : x
  2. Step 2: Convert to fraction form
    3,456,164.16/5,184,277.02 = 1,060,020/x
  3. Step 3: Cross multiply
    3,456,164.16x = 5,184,277.02 × 1,060,020
  4. Step 4: Simplify right side
    3,456,164.16x = 5,495,437,326,740.40
  5. Step 5: Solve for x
    x = 5,495,437,326,740.40/3,456,164.16
  6. Step 6: Final answer
    x = 1,590,039.44

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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.