Home / 5,824,211.04-8,736,336-1,780,682.94

Finding the Fourth Proportional to 5,824,211.04, 8,736,336 and 1,780,682.94

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Solution

The fourth proportional to 5,824,211.04, 8,736,336 and 1,780,682.94 is: 2,671,030.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824,211.04 : 8,736,336 = 1,780,682.94 : x
  2. Step 2: Convert to fraction form
    5,824,211.04/8,736,336 = 1,780,682.94/x
  3. Step 3: Cross multiply
    5,824,211.04x = 8,736,336 × 1,780,682.94
  4. Step 4: Simplify right side
    5,824,211.04x = 15,556,644,473,307.84
  5. Step 5: Solve for x
    x = 15,556,644,473,307.84/5,824,211.04
  6. Step 6: Final answer
    x = 2,671,030.35

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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.