Home / 4,248,762.84-5,863,293.55-2,315,023.41

Finding the Fourth Proportional to 4,248,762.84, 5,863,293.55 and 2,315,023.41

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Solution

The fourth proportional to 4,248,762.84, 5,863,293.55 and 2,315,023.41 is: 3,194,732.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,248,762.84 : 5,863,293.55 = 2,315,023.41 : x
  2. Step 2: Convert to fraction form
    4,248,762.84/5,863,293.55 = 2,315,023.41/x
  3. Step 3: Cross multiply
    4,248,762.84x = 5,863,293.55 × 2,315,023.41
  4. Step 4: Simplify right side
    4,248,762.84x = 13,573,661,830,075.01
  5. Step 5: Solve for x
    x = 13,573,661,830,075.01/4,248,762.84
  6. Step 6: Final answer
    x = 3,194,732.76

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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.