Home / 4,781,572.03-6,598,574.44-2,606,116.96

Finding the Fourth Proportional to 4,781,572.03, 6,598,574.44 and 2,606,116.96

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Solution

The fourth proportional to 4,781,572.03, 6,598,574.44 and 2,606,116.96 is: 3,596,444.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,781,572.03 : 6,598,574.44 = 2,606,116.96 : x
  2. Step 2: Convert to fraction form
    4,781,572.03/6,598,574.44 = 2,606,116.96/x
  3. Step 3: Cross multiply
    4,781,572.03x = 6,598,574.44 × 2,606,116.96
  4. Step 4: Simplify right side
    4,781,572.03x = 17,196,656,736,894.77
  5. Step 5: Solve for x
    x = 17,196,656,736,894.77/4,781,572.03
  6. Step 6: Final answer
    x = 3,596,444.15

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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.