Home / 595,669.58-822,025.86-341,022.68

Finding the Fourth Proportional to 595,669.58, 822,025.86 and 341,022.68

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Solution

The fourth proportional to 595,669.58, 822,025.86 and 341,022.68 is: 470,612.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,669.58 : 822,025.86 = 341,022.68 : x
  2. Step 2: Convert to fraction form
    595,669.58/822,025.86 = 341,022.68/x
  3. Step 3: Cross multiply
    595,669.58x = 822,025.86 × 341,022.68
  4. Step 4: Simplify right side
    595,669.58x = 280,329,461,806.51
  5. Step 5: Solve for x
    x = 280,329,461,806.51/595,669.58
  6. Step 6: Final answer
    x = 470,612.35

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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.