Home / 4,371,756.76-6,033,012.60-2,438,019.52

Finding the Fourth Proportional to 4,371,756.76, 6,033,012.60 and 2,438,019.52

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Solution

The fourth proportional to 4,371,756.76, 6,033,012.60 and 2,438,019.52 is: 3,364,460.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371,756.76 : 6,033,012.60 = 2,438,019.52 : x
  2. Step 2: Convert to fraction form
    4,371,756.76/6,033,012.60 = 2,438,019.52/x
  3. Step 3: Cross multiply
    4,371,756.76x = 6,033,012.60 × 2,438,019.52
  4. Step 4: Simplify right side
    4,371,756.76x = 14,708,602,483,205.95
  5. Step 5: Solve for x
    x = 14,708,602,483,205.95/4,371,756.76
  6. Step 6: Final answer
    x = 3,364,460.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.