Home / 116,347.04-174,510.78-46,207.52

Finding the Fourth Proportional to 116,347.04, 174,510.78 and 46,207.52

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Solution

The fourth proportional to 116,347.04, 174,510.78 and 46,207.52 is: 69,307.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,347.04 : 174,510.78 = 46,207.52 : x
  2. Step 2: Convert to fraction form
    116,347.04/174,510.78 = 46,207.52/x
  3. Step 3: Cross multiply
    116,347.04x = 174,510.78 × 46,207.52
  4. Step 4: Simplify right side
    116,347.04x = 8,063,710,357.07
  5. Step 5: Solve for x
    x = 8,063,710,357.07/116,347.04
  6. Step 6: Final answer
    x = 69,307.40

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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.