Home / 5,488,592.90-7,574,250.70-3,041,362.38

Finding the Fourth Proportional to 5,488,592.90, 7,574,250.70 and 3,041,362.38

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Solution

The fourth proportional to 5,488,592.90, 7,574,250.70 and 3,041,362.38 is: 4,197,075.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,488,592.90 : 7,574,250.70 = 3,041,362.38 : x
  2. Step 2: Convert to fraction form
    5,488,592.90/7,574,250.70 = 3,041,362.38/x
  3. Step 3: Cross multiply
    5,488,592.90x = 7,574,250.70 × 3,041,362.38
  4. Step 4: Simplify right side
    5,488,592.90x = 23,036,041,128,065.26
  5. Step 5: Solve for x
    x = 23,036,041,128,065.26/5,488,592.90
  6. Step 6: Final answer
    x = 4,197,075.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.