Home / 4,575,750.77-6,314,533.61-2,510,779.90

Finding the Fourth Proportional to 4,575,750.77, 6,314,533.61 and 2,510,779.90

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Solution

The fourth proportional to 4,575,750.77, 6,314,533.61 and 2,510,779.90 is: 3,464,874.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,750.77 : 6,314,533.61 = 2,510,779.90 : x
  2. Step 2: Convert to fraction form
    4,575,750.77/6,314,533.61 = 2,510,779.90/x
  3. Step 3: Cross multiply
    4,575,750.77x = 6,314,533.61 × 2,510,779.90
  4. Step 4: Simplify right side
    4,575,750.77x = 15,854,404,056,353.05
  5. Step 5: Solve for x
    x = 15,854,404,056,353.05/4,575,750.77
  6. Step 6: Final answer
    x = 3,464,874.92

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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.