Home / 7,055,948.79-10,583,925-2,007,259.29

Finding the Fourth Proportional to 7,055,948.79, 10,583,925 and 2,007,259.29

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Solution

The fourth proportional to 7,055,948.79, 10,583,925 and 2,007,259.29 is: 3,010,889.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,055,948.79 : 10,583,925 = 2,007,259.29 : x
  2. Step 2: Convert to fraction form
    7,055,948.79/10,583,925 = 2,007,259.29/x
  3. Step 3: Cross multiply
    7,055,948.79x = 10,583,925 × 2,007,259.29
  4. Step 4: Simplify right side
    7,055,948.79x = 21,244,681,780,913.25
  5. Step 5: Solve for x
    x = 21,244,681,780,913.25/7,055,948.79
  6. Step 6: Final answer
    x = 3,010,889.45

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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.