Home / 563,210.07-844,925.37-247,666.07

Finding the Fourth Proportional to 563,210.07, 844,925.37 and 247,666.07

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Solution

The fourth proportional to 563,210.07, 844,925.37 and 247,666.07 is: 371,547.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    563,210.07 : 844,925.37 = 247,666.07 : x
  2. Step 2: Convert to fraction form
    563,210.07/844,925.37 = 247,666.07/x
  3. Step 3: Cross multiply
    563,210.07x = 844,925.37 × 247,666.07
  4. Step 4: Simplify right side
    563,210.07x = 209,259,340,368.24
  5. Step 5: Solve for x
    x = 209,259,340,368.24/563,210.07
  6. Step 6: Final answer
    x = 371,547.58

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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.