Home / 2,558,682.06-3,529,501.02-1,653,264.06

Finding the Fourth Proportional to 2,558,682.06, 3,529,501.02 and 1,653,264.06

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Solution

The fourth proportional to 2,558,682.06, 3,529,501.02 and 1,653,264.06 is: 2,280,547.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,558,682.06 : 3,529,501.02 = 1,653,264.06 : x
  2. Step 2: Convert to fraction form
    2,558,682.06/3,529,501.02 = 1,653,264.06/x
  3. Step 3: Cross multiply
    2,558,682.06x = 3,529,501.02 × 1,653,264.06
  4. Step 4: Simplify right side
    2,558,682.06x = 5,835,197,186,099.34
  5. Step 5: Solve for x
    x = 5,835,197,186,099.34/2,558,682.06
  6. Step 6: Final answer
    x = 2,280,547.97

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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.