Home / 7,596,869.63-10,484,678.46-4,332,936.16

Finding the Fourth Proportional to 7,596,869.63, 10,484,678.46 and 4,332,936.16

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Solution

The fourth proportional to 7,596,869.63, 10,484,678.46 and 4,332,936.16 is: 5,980,021.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,596,869.63 : 10,484,678.46 = 4,332,936.16 : x
  2. Step 2: Convert to fraction form
    7,596,869.63/10,484,678.46 = 4,332,936.16/x
  3. Step 3: Cross multiply
    7,596,869.63x = 10,484,678.46 × 4,332,936.16
  4. Step 4: Simplify right side
    7,596,869.63x = 45,429,442,371,312.39
  5. Step 5: Solve for x
    x = 45,429,442,371,312.39/7,596,869.63
  6. Step 6: Final answer
    x = 5,980,021.32

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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.