Home / 10,429,903.04-14,393,931.36-5,846,225.60

Finding the Fourth Proportional to 10,429,903.04, 14,393,931.36 and 5,846,225.60

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Solution

The fourth proportional to 10,429,903.04, 14,393,931.36 and 5,846,225.60 is: 8,068,164.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,429,903.04 : 14,393,931.36 = 5,846,225.60 : x
  2. Step 2: Convert to fraction form
    10,429,903.04/14,393,931.36 = 5,846,225.60/x
  3. Step 3: Cross multiply
    10,429,903.04x = 14,393,931.36 × 5,846,225.60
  4. Step 4: Simplify right side
    10,429,903.04x = 84,150,170,001,474.81
  5. Step 5: Solve for x
    x = 84,150,170,001,474.81/10,429,903.04
  6. Step 6: Final answer
    x = 8,068,164.17

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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.