Home / 9,949,162.95-14,922,075.02-2,761,427.07

Finding the Fourth Proportional to 9,949,162.95, 14,922,075.02 and 2,761,427.07

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Solution

The fourth proportional to 9,949,162.95, 14,922,075.02 and 2,761,427.07 is: 4,141,677.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,949,162.95 : 14,922,075.02 = 2,761,427.07 : x
  2. Step 2: Convert to fraction form
    9,949,162.95/14,922,075.02 = 2,761,427.07/x
  3. Step 3: Cross multiply
    9,949,162.95x = 14,922,075.02 × 2,761,427.07
  4. Step 4: Simplify right side
    9,949,162.95x = 41,206,221,886,991.66
  5. Step 5: Solve for x
    x = 41,206,221,886,991.66/9,949,162.95
  6. Step 6: Final answer
    x = 4,141,677.25

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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.