Home / 1,598,355.59-2,205,774-954,149.67

Finding the Fourth Proportional to 1,598,355.59, 2,205,774 and 954,149.67

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Solution

The fourth proportional to 1,598,355.59, 2,205,774 and 954,149.67 is: 1,316,752.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,598,355.59 : 2,205,774 = 954,149.67 : x
  2. Step 2: Convert to fraction form
    1,598,355.59/2,205,774 = 954,149.67/x
  3. Step 3: Cross multiply
    1,598,355.59x = 2,205,774 × 954,149.67
  4. Step 4: Simplify right side
    1,598,355.59x = 2,104,638,534,194.58
  5. Step 5: Solve for x
    x = 2,104,638,534,194.58/1,598,355.59
  6. Step 6: Final answer
    x = 1,316,752.39

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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.