Home / 4,875,061.18-7,312,574.17-1,463,332.98

Finding the Fourth Proportional to 4,875,061.18, 7,312,574.17 and 1,463,332.98

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Solution

The fourth proportional to 4,875,061.18, 7,312,574.17 and 1,463,332.98 is: 2,194,994.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,875,061.18 : 7,312,574.17 = 1,463,332.98 : x
  2. Step 2: Convert to fraction form
    4,875,061.18/7,312,574.17 = 1,463,332.98/x
  3. Step 3: Cross multiply
    4,875,061.18x = 7,312,574.17 × 1,463,332.98
  4. Step 4: Simplify right side
    4,875,061.18x = 10,700,730,925,376.65
  5. Step 5: Solve for x
    x = 10,700,730,925,376.65/4,875,061.18
  6. Step 6: Final answer
    x = 2,194,994.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.