Home / 6,298,848.88-9,434,068.08-2,925,958

Finding the Fourth Proportional to 6,298,848.88, 9,434,068.08 and 2,925,958

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Solution

The fourth proportional to 6,298,848.88, 9,434,068.08 and 2,925,958 is: 4,382,338.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,298,848.88 : 9,434,068.08 = 2,925,958 : x
  2. Step 2: Convert to fraction form
    6,298,848.88/9,434,068.08 = 2,925,958/x
  3. Step 3: Cross multiply
    6,298,848.88x = 9,434,068.08 × 2,925,958
  4. Step 4: Simplify right side
    6,298,848.88x = 27,603,686,971,220.64
  5. Step 5: Solve for x
    x = 27,603,686,971,220.64/6,298,848.88
  6. Step 6: Final answer
    x = 4,382,338.34

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.