Home / 4,235,534.34-5,845,261.62-2,400,349.74

Finding the Fourth Proportional to 4,235,534.34, 5,845,261.62 and 2,400,349.74

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Solution

The fourth proportional to 4,235,534.34, 5,845,261.62 and 2,400,349.74 is: 3,312,609.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235,534.34 : 5,845,261.62 = 2,400,349.74 : x
  2. Step 2: Convert to fraction form
    4,235,534.34/5,845,261.62 = 2,400,349.74/x
  3. Step 3: Cross multiply
    4,235,534.34x = 5,845,261.62 × 2,400,349.74
  4. Step 4: Simplify right side
    4,235,534.34x = 14,030,672,209,798.98
  5. Step 5: Solve for x
    x = 14,030,672,209,798.98/4,235,534.34
  6. Step 6: Final answer
    x = 3,312,609.72

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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.