Home / 3,595,437.95-4,961,674.85-1,963,846.32

Finding the Fourth Proportional to 3,595,437.95, 4,961,674.85 and 1,963,846.32

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Solution

The fourth proportional to 3,595,437.95, 4,961,674.85 and 1,963,846.32 is: 2,710,091.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,437.95 : 4,961,674.85 = 1,963,846.32 : x
  2. Step 2: Convert to fraction form
    3,595,437.95/4,961,674.85 = 1,963,846.32/x
  3. Step 3: Cross multiply
    3,595,437.95x = 4,961,674.85 × 1,963,846.32
  4. Step 4: Simplify right side
    3,595,437.95x = 9,743,966,885,389.82
  5. Step 5: Solve for x
    x = 9,743,966,885,389.82/3,595,437.95
  6. Step 6: Final answer
    x = 2,710,091.80

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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.