Home / 4,764,235.37-6,574,686.41-2,588,778.47

Finding the Fourth Proportional to 4,764,235.37, 6,574,686.41 and 2,588,778.47

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Solution

The fourth proportional to 4,764,235.37, 6,574,686.41 and 2,588,778.47 is: 3,572,536.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,235.37 : 6,574,686.41 = 2,588,778.47 : x
  2. Step 2: Convert to fraction form
    4,764,235.37/6,574,686.41 = 2,588,778.47/x
  3. Step 3: Cross multiply
    4,764,235.37x = 6,574,686.41 × 2,588,778.47
  4. Step 4: Simplify right side
    4,764,235.37x = 17,020,406,648,118.26
  5. Step 5: Solve for x
    x = 17,020,406,648,118.26/4,764,235.37
  6. Step 6: Final answer
    x = 3,572,536.90

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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.