Home / 4,665,111.47-6,437,883.80-2,600,258.18

Finding the Fourth Proportional to 4,665,111.47, 6,437,883.80 and 2,600,258.18

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Solution

The fourth proportional to 4,665,111.47, 6,437,883.80 and 2,600,258.18 is: 3,588,373.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,665,111.47 : 6,437,883.80 = 2,600,258.18 : x
  2. Step 2: Convert to fraction form
    4,665,111.47/6,437,883.80 = 2,600,258.18/x
  3. Step 3: Cross multiply
    4,665,111.47x = 6,437,883.80 × 2,600,258.18
  4. Step 4: Simplify right side
    4,665,111.47x = 16,740,159,999,838.19
  5. Step 5: Solve for x
    x = 16,740,159,999,838.19/4,665,111.47
  6. Step 6: Final answer
    x = 3,588,373.00

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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.