Home / 4,032,136.90-6,048,205.35-1,507,464.10

Finding the Fourth Proportional to 4,032,136.90, 6,048,205.35 and 1,507,464.10

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Solution

The fourth proportional to 4,032,136.90, 6,048,205.35 and 1,507,464.10 is: 2,261,196.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,136.90 : 6,048,205.35 = 1,507,464.10 : x
  2. Step 2: Convert to fraction form
    4,032,136.90/6,048,205.35 = 1,507,464.10/x
  3. Step 3: Cross multiply
    4,032,136.90x = 6,048,205.35 × 1,507,464.10
  4. Step 4: Simplify right side
    4,032,136.90x = 9,117,452,434,552.94
  5. Step 5: Solve for x
    x = 9,117,452,434,552.94/4,032,136.90
  6. Step 6: Final answer
    x = 2,261,196.15

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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.