Home / 10,729,237.02-14,806,051.83-5,900,341.02

Finding the Fourth Proportional to 10,729,237.02, 14,806,051.83 and 5,900,341.02

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Solution

The fourth proportional to 10,729,237.02, 14,806,051.83 and 5,900,341.02 is: 8,142,308.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,729,237.02 : 14,806,051.83 = 5,900,341.02 : x
  2. Step 2: Convert to fraction form
    10,729,237.02/14,806,051.83 = 5,900,341.02/x
  3. Step 3: Cross multiply
    10,729,237.02x = 14,806,051.83 × 5,900,341.02
  4. Step 4: Simplify right side
    10,729,237.02x = 87,360,754,956,795.06
  5. Step 5: Solve for x
    x = 87,360,754,956,795.06/10,729,237.02
  6. Step 6: Final answer
    x = 8,142,308.24

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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.