Home / 4,708,075.24-6,496,616.10-2,774,209.96

Finding the Fourth Proportional to 4,708,075.24, 6,496,616.10 and 2,774,209.96

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Solution

The fourth proportional to 4,708,075.24, 6,496,616.10 and 2,774,209.96 is: 3,828,098.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,708,075.24 : 6,496,616.10 = 2,774,209.96 : x
  2. Step 2: Convert to fraction form
    4,708,075.24/6,496,616.10 = 2,774,209.96/x
  3. Step 3: Cross multiply
    4,708,075.24x = 6,496,616.10 × 2,774,209.96
  4. Step 4: Simplify right side
    4,708,075.24x = 18,022,977,090,916.36
  5. Step 5: Solve for x
    x = 18,022,977,090,916.36/4,708,075.24
  6. Step 6: Final answer
    x = 3,828,098.78

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1.5x scale

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.