Home / 4,572,646.26-6,310,391.01-2,507,747.83

Finding the Fourth Proportional to 4,572,646.26, 6,310,391.01 and 2,507,747.83

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Solution

The fourth proportional to 4,572,646.26, 6,310,391.01 and 2,507,747.83 is: 3,460,768.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,572,646.26 : 6,310,391.01 = 2,507,747.83 : x
  2. Step 2: Convert to fraction form
    4,572,646.26/6,310,391.01 = 2,507,747.83/x
  3. Step 3: Cross multiply
    4,572,646.26x = 6,310,391.01 × 2,507,747.83
  4. Step 4: Simplify right side
    4,572,646.26x = 15,824,869,361,779.01
  5. Step 5: Solve for x
    x = 15,824,869,361,779.01/4,572,646.26
  6. Step 6: Final answer
    x = 3,460,768.33

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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.