Home / 9,582,867.60-14,376,367.80-2,759,394.64

Finding the Fourth Proportional to 9,582,867.60, 14,376,367.80 and 2,759,394.64

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Solution

The fourth proportional to 9,582,867.60, 14,376,367.80 and 2,759,394.64 is: 4,139,686.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,582,867.60 : 14,376,367.80 = 2,759,394.64 : x
  2. Step 2: Convert to fraction form
    9,582,867.60/14,376,367.80 = 2,759,394.64/x
  3. Step 3: Cross multiply
    9,582,867.60x = 14,376,367.80 × 2,759,394.64
  4. Step 4: Simplify right side
    9,582,867.60x = 39,670,072,249,988.59
  5. Step 5: Solve for x
    x = 39,670,072,249,988.59/9,582,867.60
  6. Step 6: Final answer
    x = 4,139,686.98

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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.