Home / 5,890,256.52-8,835,397.26-1,630,437

Finding the Fourth Proportional to 5,890,256.52, 8,835,397.26 and 1,630,437

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Solution

The fourth proportional to 5,890,256.52, 8,835,397.26 and 1,630,437 is: 2,445,658.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,256.52 : 8,835,397.26 = 1,630,437 : x
  2. Step 2: Convert to fraction form
    5,890,256.52/8,835,397.26 = 1,630,437/x
  3. Step 3: Cross multiply
    5,890,256.52x = 8,835,397.26 × 1,630,437
  4. Step 4: Simplify right side
    5,890,256.52x = 14,405,558,602,402.62
  5. Step 5: Solve for x
    x = 14,405,558,602,402.62/5,890,256.52
  6. Step 6: Final answer
    x = 2,445,658.95

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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.