Home / 4,436,700.51-6,122,646.69-2,399,510.01

Finding the Fourth Proportional to 4,436,700.51, 6,122,646.69 and 2,399,510.01

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Solution

The fourth proportional to 4,436,700.51, 6,122,646.69 and 2,399,510.01 is: 3,311,323.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,700.51 : 6,122,646.69 = 2,399,510.01 : x
  2. Step 2: Convert to fraction form
    4,436,700.51/6,122,646.69 = 2,399,510.01/x
  3. Step 3: Cross multiply
    4,436,700.51x = 6,122,646.69 × 2,399,510.01
  4. Step 4: Simplify right side
    4,436,700.51x = 14,691,352,020,348.37
  5. Step 5: Solve for x
    x = 14,691,352,020,348.37/4,436,700.51
  6. Step 6: Final answer
    x = 3,311,323.81

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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.