Home / 4,302,325.02-5,937,637.44-3,212,704.87

Finding the Fourth Proportional to 4,302,325.02, 5,937,637.44 and 3,212,704.87

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Solution

The fourth proportional to 4,302,325.02, 5,937,637.44 and 3,212,704.87 is: 4,433,853.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,302,325.02 : 5,937,637.44 = 3,212,704.87 : x
  2. Step 2: Convert to fraction form
    4,302,325.02/5,937,637.44 = 3,212,704.87/x
  3. Step 3: Cross multiply
    4,302,325.02x = 5,937,637.44 × 3,212,704.87
  4. Step 4: Simplify right side
    4,302,325.02x = 19,075,876,741,349.36
  5. Step 5: Solve for x
    x = 19,075,876,741,349.36/4,302,325.02
  6. Step 6: Final answer
    x = 4,433,853.01

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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.