Home / 3,330,075.01-4,595,503.46-1,802,182.14

Finding the Fourth Proportional to 3,330,075.01, 4,595,503.46 and 1,802,182.14

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Solution

The fourth proportional to 3,330,075.01, 4,595,503.46 and 1,802,182.14 is: 2,487,011.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,330,075.01 : 4,595,503.46 = 1,802,182.14 : x
  2. Step 2: Convert to fraction form
    3,330,075.01/4,595,503.46 = 1,802,182.14/x
  3. Step 3: Cross multiply
    3,330,075.01x = 4,595,503.46 × 1,802,182.14
  4. Step 4: Simplify right side
    3,330,075.01x = 8,281,934,248,121.72
  5. Step 5: Solve for x
    x = 8,281,934,248,121.72/3,330,075.01
  6. Step 6: Final answer
    x = 2,487,011.32

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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.