Home / 4,409,275.77-6,611,339.48-1,710,447.37

Finding the Fourth Proportional to 4,409,275.77, 6,611,339.48 and 1,710,447.37

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Solution

The fourth proportional to 4,409,275.77, 6,611,339.48 and 1,710,447.37 is: 2,564,672.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,409,275.77 : 6,611,339.48 = 1,710,447.37 : x
  2. Step 2: Convert to fraction form
    4,409,275.77/6,611,339.48 = 1,710,447.37/x
  3. Step 3: Cross multiply
    4,409,275.77x = 6,611,339.48 × 1,710,447.37
  4. Step 4: Simplify right side
    4,409,275.77x = 11,308,348,252,283.27
  5. Step 5: Solve for x
    x = 11,308,348,252,283.27/4,409,275.77
  6. Step 6: Final answer
    x = 2,564,672.49

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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.