Home / 96,088.85-144,159.69-46,210.67

Finding the Fourth Proportional to 96,088.85, 144,159.69 and 46,210.67

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Solution

The fourth proportional to 96,088.85, 144,159.69 and 46,210.67 is: 69,328.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,088.85 : 144,159.69 = 46,210.67 : x
  2. Step 2: Convert to fraction form
    96,088.85/144,159.69 = 46,210.67/x
  3. Step 3: Cross multiply
    96,088.85x = 144,159.69 × 46,210.67
  4. Step 4: Simplify right side
    96,088.85x = 6,661,715,141.09
  5. Step 5: Solve for x
    x = 6,661,715,141.09/96,088.85
  6. Step 6: Final answer
    x = 69,328.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.