Home / 10,660,637-14,712,030.06-5,831,741

Finding the Fourth Proportional to 10,660,637, 14,712,030.06 and 5,831,741

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Solution

The fourth proportional to 10,660,637, 14,712,030.06 and 5,831,741 is: 8,047,994.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,660,637 : 14,712,030.06 = 5,831,741 : x
  2. Step 2: Convert to fraction form
    10,660,637/14,712,030.06 = 5,831,741/x
  3. Step 3: Cross multiply
    10,660,637x = 14,712,030.06 × 5,831,741
  4. Step 4: Simplify right side
    10,660,637x = 85,796,748,894,134.47
  5. Step 5: Solve for x
    x = 85,796,748,894,134.47/10,660,637
  6. Step 6: Final answer
    x = 8,047,994.59

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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.