Home / 3,703,934.59-5,583,663.52-3,457,035.96

Finding the Fourth Proportional to 3,703,934.59, 5,583,663.52 and 3,457,035.96

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Solution

The fourth proportional to 3,703,934.59, 5,583,663.52 and 3,457,035.96 is: 5,211,465.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,703,934.59 : 5,583,663.52 = 3,457,035.96 : x
  2. Step 2: Convert to fraction form
    3,703,934.59/5,583,663.52 = 3,457,035.96/x
  3. Step 3: Cross multiply
    3,703,934.59x = 5,583,663.52 × 3,457,035.96
  4. Step 4: Simplify right side
    3,703,934.59x = 19,302,925,547,598.85
  5. Step 5: Solve for x
    x = 19,302,925,547,598.85/3,703,934.59
  6. Step 6: Final answer
    x = 5,211,465.02

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.