Home / 4,764,240.12-6,574,692.81-2,588,783.22

Finding the Fourth Proportional to 4,764,240.12, 6,574,692.81 and 2,588,783.22

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Solution

The fourth proportional to 4,764,240.12, 6,574,692.81 and 2,588,783.22 is: 3,572,543.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,240.12 : 6,574,692.81 = 2,588,783.22 : x
  2. Step 2: Convert to fraction form
    4,764,240.12/6,574,692.81 = 2,588,783.22/x
  3. Step 3: Cross multiply
    4,764,240.12x = 6,574,692.81 × 2,588,783.22
  4. Step 4: Simplify right side
    4,764,240.12x = 17,020,454,423,182.65
  5. Step 5: Solve for x
    x = 17,020,454,423,182.65/4,764,240.12
  6. Step 6: Final answer
    x = 3,572,543.36

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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.