Home / 5,044,511.84-7,566,688.08-2,347,328.48

Finding the Fourth Proportional to 5,044,511.84, 7,566,688.08 and 2,347,328.48

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Solution

The fourth proportional to 5,044,511.84, 7,566,688.08 and 2,347,328.48 is: 3,520,955.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,044,511.84 : 7,566,688.08 = 2,347,328.48 : x
  2. Step 2: Convert to fraction form
    5,044,511.84/7,566,688.08 = 2,347,328.48/x
  3. Step 3: Cross multiply
    5,044,511.84x = 7,566,688.08 × 2,347,328.48
  4. Step 4: Simplify right side
    5,044,511.84x = 17,761,502,429,460.52
  5. Step 5: Solve for x
    x = 17,761,502,429,460.52/5,044,511.84
  6. Step 6: Final answer
    x = 3,520,955.64

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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.