Home / 7,095,281.40-10,641,885.30-2,046,065.40

Finding the Fourth Proportional to 7,095,281.40, 10,641,885.30 and 2,046,065.40

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Solution

The fourth proportional to 7,095,281.40, 10,641,885.30 and 2,046,065.40 is: 3,068,799.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,095,281.40 : 10,641,885.30 = 2,046,065.40 : x
  2. Step 2: Convert to fraction form
    7,095,281.40/10,641,885.30 = 2,046,065.40/x
  3. Step 3: Cross multiply
    7,095,281.40x = 10,641,885.30 × 2,046,065.40
  4. Step 4: Simplify right side
    7,095,281.40x = 21,773,993,303,098.62
  5. Step 5: Solve for x
    x = 21,773,993,303,098.62/7,095,281.40
  6. Step 6: Final answer
    x = 3,068,799.12

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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.