Home / 46,605.85-64,316.39-25,384.93

Finding the Fourth Proportional to 46,605.85, 64,316.39 and 25,384.93

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Solution

The fourth proportional to 46,605.85, 64,316.39 and 25,384.93 is: 35,031.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,605.85 : 64,316.39 = 25,384.93 : x
  2. Step 2: Convert to fraction form
    46,605.85/64,316.39 = 25,384.93/x
  3. Step 3: Cross multiply
    46,605.85x = 64,316.39 × 25,384.93
  4. Step 4: Simplify right side
    46,605.85x = 1,632,666,931.08
  5. Step 5: Solve for x
    x = 1,632,666,931.08/46,605.85
  6. Step 6: Final answer
    x = 35,031.37

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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.