Home / 3,017,526.81-4,164,060.27-1,710,866.79

Finding the Fourth Proportional to 3,017,526.81, 4,164,060.27 and 1,710,866.79

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Solution

The fourth proportional to 3,017,526.81, 4,164,060.27 and 1,710,866.79 is: 2,360,924.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,017,526.81 : 4,164,060.27 = 1,710,866.79 : x
  2. Step 2: Convert to fraction form
    3,017,526.81/4,164,060.27 = 1,710,866.79/x
  3. Step 3: Cross multiply
    3,017,526.81x = 4,164,060.27 × 1,710,866.79
  4. Step 4: Simplify right side
    3,017,526.81x = 7,124,152,427,501.43
  5. Step 5: Solve for x
    x = 7,124,152,427,501.43/3,017,526.81
  6. Step 6: Final answer
    x = 2,360,924.32

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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.