Home / 1,483,339.81-2,225,095.83-572,527.35

Finding the Fourth Proportional to 1,483,339.81, 2,225,095.83 and 572,527.35

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Solution

The fourth proportional to 1,483,339.81, 2,225,095.83 and 572,527.35 is: 858,824.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,483,339.81 : 2,225,095.83 = 572,527.35 : x
  2. Step 2: Convert to fraction form
    1,483,339.81/2,225,095.83 = 572,527.35/x
  3. Step 3: Cross multiply
    1,483,339.81x = 2,225,095.83 × 572,527.35
  4. Step 4: Simplify right side
    1,483,339.81x = 1,273,928,219,045.95
  5. Step 5: Solve for x
    x = 1,273,928,219,045.95/1,483,339.81
  6. Step 6: Final answer
    x = 858,824.26

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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.