Home / 2,323,653.30-3,483,730.35-974,711.70

Finding the Fourth Proportional to 2,323,653.30, 3,483,730.35 and 974,711.70

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Solution

The fourth proportional to 2,323,653.30, 3,483,730.35 and 974,711.70 is: 1,461,333.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,653.30 : 3,483,730.35 = 974,711.70 : x
  2. Step 2: Convert to fraction form
    2,323,653.30/3,483,730.35 = 974,711.70/x
  3. Step 3: Cross multiply
    2,323,653.30x = 3,483,730.35 × 974,711.70
  4. Step 4: Simplify right side
    2,323,653.30x = 3,395,632,731,790.10
  5. Step 5: Solve for x
    x = 3,395,632,731,790.10/2,323,653.30
  6. Step 6: Final answer
    x = 1,461,333.64

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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.