Home / 13,041,594.94-19,563,811.22-4,843,275.52

Finding the Fourth Proportional to 13,041,594.94, 19,563,811.22 and 4,843,275.52

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Solution

The fourth proportional to 13,041,594.94, 19,563,811.22 and 4,843,275.52 is: 7,265,440.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,041,594.94 : 19,563,811.22 = 4,843,275.52 : x
  2. Step 2: Convert to fraction form
    13,041,594.94/19,563,811.22 = 4,843,275.52/x
  3. Step 3: Cross multiply
    13,041,594.94x = 19,563,811.22 × 4,843,275.52
  4. Step 4: Simplify right side
    13,041,594.94x = 94,752,927,922,926
  5. Step 5: Solve for x
    x = 94,752,927,922,926/13,041,594.94
  6. Step 6: Final answer
    x = 7,265,440.18

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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.