Home / 10,925,558.23-15,077,268.08-6,030,779.05

Finding the Fourth Proportional to 10,925,558.23, 15,077,268.08 and 6,030,779.05

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Solution

The fourth proportional to 10,925,558.23, 15,077,268.08 and 6,030,779.05 is: 8,322,473.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,925,558.23 : 15,077,268.08 = 6,030,779.05 : x
  2. Step 2: Convert to fraction form
    10,925,558.23/15,077,268.08 = 6,030,779.05/x
  3. Step 3: Cross multiply
    10,925,558.23x = 15,077,268.08 × 6,030,779.05
  4. Step 4: Simplify right side
    10,925,558.23x = 90,927,672,468,097.72
  5. Step 5: Solve for x
    x = 90,927,672,468,097.72/10,925,558.23
  6. Step 6: Final answer
    x = 8,322,473.83

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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.