Home / 6,048,123.36-8,334,926.40-4,326,254.40

Finding the Fourth Proportional to 6,048,123.36, 8,334,926.40 and 4,326,254.40

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Solution

The fourth proportional to 6,048,123.36, 8,334,926.40 and 4,326,254.40 is: 5,962,016.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,123.36 : 8,334,926.40 = 4,326,254.40 : x
  2. Step 2: Convert to fraction form
    6,048,123.36/8,334,926.40 = 4,326,254.40/x
  3. Step 3: Cross multiply
    6,048,123.36x = 8,334,926.40 × 4,326,254.40
  4. Step 4: Simplify right side
    6,048,123.36x = 36,059,012,011,676.16
  5. Step 5: Solve for x
    x = 36,059,012,011,676.16/6,048,123.36
  6. Step 6: Final answer
    x = 5,962,016.62

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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.