Home / 4,009,267.26-5,527,436.55-3,185,075.46

Finding the Fourth Proportional to 4,009,267.26, 5,527,436.55 and 3,185,075.46

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Solution

The fourth proportional to 4,009,267.26, 5,527,436.55 and 3,185,075.46 is: 4,391,152.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009,267.26 : 5,527,436.55 = 3,185,075.46 : x
  2. Step 2: Convert to fraction form
    4,009,267.26/5,527,436.55 = 3,185,075.46/x
  3. Step 3: Cross multiply
    4,009,267.26x = 5,527,436.55 × 3,185,075.46
  4. Step 4: Simplify right side
    4,009,267.26x = 17,605,302,512,112.06
  5. Step 5: Solve for x
    x = 17,605,302,512,112.06/4,009,267.26
  6. Step 6: Final answer
    x = 4,391,152.14

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1.5x scale

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.