Home / 4,575,754.40-6,314,538.60-2,510,783.53

Finding the Fourth Proportional to 4,575,754.40, 6,314,538.60 and 2,510,783.53

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Solution

The fourth proportional to 4,575,754.40, 6,314,538.60 and 2,510,783.53 is: 3,464,879.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,575,754.40 : 6,314,538.60 = 2,510,783.53 : x
  2. Step 2: Convert to fraction form
    4,575,754.40/6,314,538.60 = 2,510,783.53/x
  3. Step 3: Cross multiply
    4,575,754.40x = 6,314,538.60 × 2,510,783.53
  4. Step 4: Simplify right side
    4,575,754.40x = 15,854,439,503,875.34
  5. Step 5: Solve for x
    x = 15,854,439,503,875.34/4,575,754.40
  6. Step 6: Final answer
    x = 3,464,879.91

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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.