Home / 5,075,766.05-7,006,232.16-4,537,682.10

Finding the Fourth Proportional to 5,075,766.05, 7,006,232.16 and 4,537,682.10

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Solution

The fourth proportional to 5,075,766.05, 7,006,232.16 and 4,537,682.10 is: 6,263,498.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,075,766.05 : 7,006,232.16 = 4,537,682.10 : x
  2. Step 2: Convert to fraction form
    5,075,766.05/7,006,232.16 = 4,537,682.10/x
  3. Step 3: Cross multiply
    5,075,766.05x = 7,006,232.16 × 4,537,682.10
  4. Step 4: Simplify right side
    5,075,766.05x = 31,792,054,260,876.34
  5. Step 5: Solve for x
    x = 31,792,054,260,876.34/5,075,766.05
  6. Step 6: Final answer
    x = 6,263,498.75

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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.